preparing produce for cold pressed juice and nut milk

Chef Ari Sexner

How to Prepare Produce for Juice

Should I peel, de-seed or remove? I get these types of questions a lot and have found that when prepping produce for juicing on our juice presses, the way you prep certain items will depend on functionality and your personal preferences. Here are some of my tips to help guide you:

General Tips:

  1. Always wash produce thoroughly and use a produce or antimicrobial wash – when serving a raw, unpasteurized juice, you want to make sure the product is as clean as possible.
  2. If the peel doesn’t affect the flavor or color of the juice – don’t peel it! There is a large concentration of beneficial nutrients in the outer layer of many fruits and vegetables.
  3. If the seeds are the size of a cherry pit or larger, remove them – pits and large seeds can lend a slightly bitter flavor to juice, as well as wear down or even damage blades.
  4. For large items (pineapples and larger), I prefer to cut into quarters – this will make it easier to process the produce at a more consistent rate.
  5. Working with a very mushy, “unjuiceable” fruits? You can try blending them into a puree and then add that puree to the juice for a nice texture with a unique flavor. Learn more about adding purees to juices here.
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Apples: You can keep whole and unpeeled.

Beets: Remove the top ends and clean the bottoms thoroughly. If they are small in size, I remove the bottom skinny part as well.

Berries: These small, fleshy fruits have a soft texture and do not contain a lot of liquid. I recommend using a blender to blend into a puree, then add it to the juice. To use more as a color and flavor infusion – lightly process, then press with your other recipe ingredients.

Carrots: I like to remove the top ends of the carrots due to the fact that it’s tough to remove all the dirt.

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Cucumbers: Clean with antimicrobial wash to remove any wax. For light colored, non-green juices, I peel the cucumbers – otherwise I leave the skin on when making cucumber juice.

Leafy Vegetables: In general, do not remove the stems – they typically contain a lot of flavor and juice. Coming from the farm, leafy greens usually have the most dirt on the leaves and need to be thoroughly washed.

Lemons & Limes: For stronger flavored or full bodied juices, I like to grind these with the peel on – this is a preference where some might disagree – but when juiced whole, I find the peel not as bitter than it is with oranges and grapefruits.

Mangos & Papayas: These are a little pricey in most locations and do not contain a lot of juice – I recommend to blend in a blender and then add to the juice.

Melons: You can either peel or keep the rind on watermelon, if it is not that sweet, I would definitely peel. I like to de-seed honeydew and cantaloupe for juicing, as you get a slightly bitter flavor when you grind or process the seeds.

Nuts: In general, remove shells – however, keep or order with the skins on if possible, nuts such as almonds contain a lot of flavor in the brown skin.

Oranges & Grapefruits: I prefer to peel these items and then grind & press due to the bitter flavor in the peel.

Pineapples: Remove the green crown and cut into quarters, but leave the skin on.

Passion Fruit: In most areas these are a bit pricey, I like to add this to finished juice by scooping out the seeds and mixing them into the juice.

Get the perfect press every time and never end up with the press overflowing! Read the guide to Cold Press Technique -Avoiding Overflow here

Have questions on specific produce? Or have tips you would like to share? Let us know by commenting below.

Preparing

Infographic for Easy Reference on How to Prepare Produce for Juice

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Comments

Susan Frisch

Thank you for this concise page on preparing fruit and veg for juices. I have just bought a breville max and your information will be very helpful indeed. Thanks again.

Aug 3, 2021
Robin Frey
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Glad you found it helpful Susan! Just keep in mind that these tips are for preparing fruit and veg for juicing with our heavy duty juice presses. You may want to refer to your juicer manufacturer's recommendations to be sure. It might not be able to handle things like pineapple skin, etc. Happy Juicing! 😄

Aug 3, 2021
Kathryn

Hi there, we are struggling with getting flat leaf parsley + stems to juice through the medium blade without it getting tangled in the blade. What do you recommend in this case?

May 28, 2021
Ari Sexner
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Hello, We would recommend if it is a mixed recipe with parsley to save some of the other produce to follow up with after the parsley, something heavier or juicier can push the parsley through and clear the blade. Hope that helps.

May 28, 2021
Monica

Is the recipe for one serving for the day? How many oz do I drink in each serving/time on the schedule you provided?

May 5, 2021
Robin Frey
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Hi Monica! I cover all of that in my ebook, you can download it here for free: https://www.goodnature.com/how-to-do-a-juice-cleanse-ebook/ 😄

May 5, 2021
Joanna Cummings

If im making a recepie ?? Do I have to wash the machine inside and the grinder each time. Cause that take a whole lot of time. Example . 15 cups celery, 2 cups parsley 1 cup cucumber ????

Jul 26, 2019
Charlie Wettlaufer
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No, you don't need to wash it every time.

Jul 26, 2019
Deona

I have a Organic juice bar I was wondering the proper way to wash the vegetables first washing under running water or do you fill a tub and soak vegetables for 5 min ?thank you

Jun 26, 2019
Ari Sexner
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Hello, For organic operations, I would first verify and use an antimicrobial wash, One that I can recommend from prior use is called Victory from ECOlab. The first step is to wash the produce under cold running water and remove any debris, dirt and bruised areas of the produce. Then you would follow the recommended procedure from the product's instructions. For Victory, you would fill and sink compartment at the recommended concentration. Submerge the produce for the recommended time and then remove and let air dry. This is great to do the night before and leave uncovered in refrigeration till ready to juice the next day.

Jun 27, 2019
Diana

You mean the fit wash? Isn't this one for commercial use? I read the eat cleaner can be used at commercial kitchens, restaurants, cafes, food trucks, etc. Please let me know which one you are referring too. Thanks! Diana

May 16, 2019
Ari Sexner
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No, you mentioned "Eat cleaner produce wash" in the last message, that is what I was referring to. For commercial use, I believe FIT is approved, but again I do not want anyone to use a product to clean anything without it being approved by your local health department or inspection agency. It is very important to get all the products you use confirmed with them first. They typically will require test strips to test the concentration of the product so you can record it using logs.

May 16, 2019
Diana

Ok, thank you. Can you recommend one that can be washed? Thanks! Diana

May 13, 2019
Ari Sexner
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FIT fruit and vegetable wash.

May 13, 2019
Diana

Thank you! When you say air dry you mean putting the produce inside the fridge. I can’t leave it outside all night. Please clarify. Also please confirm if the ecolab can be rinsed. Thanks!!! Diana

May 13, 2019
Ari Sexner
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Yes, air dry by leaving produce uncovered in reach-in or walk-in. I would not leave it outside at room temp. I would not rinse either of the Ecolab antimicrobial washes, they both recommend soaking in the antimicrobial wash after you run under cold running water. There are some antimicrobial washes out there that have instructions to wash after the soak. I would go with one of thoses if that is a concern. Thanks

May 13, 2019
Diana

Can you rinse the ecolab solution? Also does this change the juice flavor if you don’t wash it? Thanks! Diana

May 13, 2019
Ari Sexner
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I believe they recommend you leave it on to air dry the night before. I would confirm with them. No change in flavor as well.

May 13, 2019
Diana

Hi ... do you need to wash your produce first with water before soaking it in the eco lab solution? And the wash it again with water to remove the solution ?

May 13, 2019
Ari Sexner
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Hello Diana, For all produce I recommend running until cold running water to remove bruises and debris, then the wash. For the antimicrobial for Ecolab, it recommends washing in water than soaking in the antimicrobial wash then allowing to air dry. However, Most other antimicrobial washes recommend you wash after the antimicrobial wash, I typically follow the products recommendations. Thanks

May 13, 2019
Cold Press Rx

Ari, For the X1 mini machine does the machine offer an option to just press produce or will it always have to go through the food shredder before it's pressed? On some recipes to avoid the more bolder taste juicing with the skins on lemon and limes I would have to peel them but its also very time consuming for the amount of citrus I'm juicing. What would be your best recommendation when using the x1 for lemons and limes when you're trying to avoid the additional strength of the citrus skins. Thank you.

Apr 15, 2019
Ari Sexner
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Hello, Yes you can bypass the grinder portion and go directly into the press. I do that same exact process for straight lemon and lime juice. The key to the best results I have found on the mini is finding lemon and lime varieties that have a thin pith. I cut in half and place directly into the press, The quality is great, It is almost stronger in my opinion than a regular hand press or citrus juicer without the bitterness. But my number one recommendation is finding a great variety of lemon and lime, your local purveyor will definitely be able to source that for you. Thanks

Apr 15, 2019
Jesse Lamon

Hi, This is very helpful and there are some great tips and tricks in the comments here. Like others, I am wondering about the "fruit and vegetable antimicrobial treatment from ECOlab." I am not finding where it is approved for organic operations. Is that OMRI approval? Also, after placing the produce in the solution, do you rinse? I see they say the rinse isn't necessary, but I just wonder about taste or also the chemicals getting into the juice. Thanks for your expertise. Jesse

Apr 15, 2019
Ari Sexner
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Hello Jesse, so the fruit and vegetable antimicrobial wash from ECOlab is organic however the victory antimicrobial wash is the one that is approved for certified organic operations. When I spoke to a representative I believe they are still in the process of getting it approved from a operations standpoint. Hope that make sense. If you contact your rep from ECOlab I'm sure they would have more info on this. Also you are correct, once soaked in solution, you place in cooler to air-dry. I like both products both work great with removing the wax sometimes on produce and keeps it looking fresh as well.

Apr 15, 2019
Kaitlin

Hi, Ari! Thanks for the article. On juicing the peels of citrus fruits - I know there are plentiful amounts of phytochemicals to benefit human health & preserve shelf life, but what about the volatile oils? We’ve only used a hand press to extract minimal amounts, but juicing them all whole seems like we might have some upset stomachs/increased transit times for loose bowel movements coming our way! What have you seen in your experience?

Aug 1, 2018
Charlie Wettlaufer
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I haven't seen that make anyone sick, but maybe it's possible. I personally do a "rough peel" with a knife to remove most of the peel, but I don't stress out if there's a little bit left on.

Aug 2, 2018
Emma

Hey, Love your articles so much - they are super helpful. We are struggling with how to prepare our ginger without it being too time consuming. What would you suggest? Thanks so much, Emma

Jun 22, 2018
Ari Sexner
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Hello Emma, With juicing ginger on a Goodnature cold press unit it is very simple, You wash the produce and put into the grind for juicing, no need to peel and the fibers on the ginger will not clog the blade so you can juice fairly quickly. We actually have a video on our youtube page here https://www.youtube.com/watch?v=sxXujRSlxJc&t=36s

Jun 22, 2018
Sandy

We are finally in the process of our Build-out for our juice bar. And I am seeing that you (Chef Ari) use a wash from ECOlab. What about Food grade Hydrogen Perixide? Can one get a ppm reading using something like that? Thanks for the info above! Good stuff. I printed out the poster you created and the font is just too small to read. I was hoping to laminate it for our people when they get started. Any chance you can make the font larger?

Apr 12, 2018
Ari Sexner
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Hello Sandy, Hope all is well. For using Hydrogen Peroxide to wash the produce, I know they have test strips to measure the parts per million or ppm, However, this process would need to be approved by your local health authority beforehand. I know the ECOlab produce wash is also approved for certified organic operations as well. Thanks

Apr 13, 2018
Julieta

Hi, thank you for the data. Do you know how much water is consumed to wash a kg of produce? In average? What about when the machine and other tools are washed?

Jan 5, 2018
Charlie Wettlaufer
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If you fill a sink up with about 3 liters of water with produce wash in it, you can wash a lot of produce (5-10kg). For the machine and tools, it depends on what you are using. For the small parts, it's best to use a 3 compartment sink. One compartment for each washing, rinsing, sanitizing. That way you don't waste much water. For the machine, you can just use a bucket and a sponge. I would say you could plan on using 10-20 liters of water for washing a machine and all of the parts, depending on what you're washing. This is just a guess though, I don't know for sure.

Jan 8, 2018
Julieta

Hi, do you have a number of amount of water used in the whole process to produce 1,000 ltrs? I mean litres used to wash the produce and the machine and tools. Thank you.

Oct 20, 2017
Charlie Wettlaufer
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This varies a lot depending on the process, so unfortunately we don't have that data. It would depend on your equipment, how many recipes, size of sinks, how much water your dishwasher uses (if using a dishwasher machine), etc.

Oct 25, 2017
Tami Guiney

Do you have to peel ginger before processing? We would love to switch to organic ginger which is lovely but small and difficult to peel. Will the x1 take away that chore from our staff?

Aug 20, 2017
Charlie Wettlaufer
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You do not have to peel ginger with the X1. Generally you don't have to peel most fruit and vegetables, because the peels stay in the bag during pressing, and the grinder can work through most skins / peels.

Aug 21, 2017
Alex Huntington

Hi, what food processor do you use to grind your produce before putting it through the juicer. In particular, I'm curious about the CT-7 Counter Press juicer. Thanks?

Jul 10, 2017
Ari Sexner
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For the CT-7 we like to use the Sammic CKE8. https://www.goodnature.com/product-category/accessories/. We like this one due to its variable speed as well as the built-in scraper makes it easy as well.

Jul 10, 2017
Gary thomas

Great info. Thanks for sharing.

May 26, 2017
Liz B

Hello, We have an X-6 press. Do you have any tips, suggestions, processes for Prickly Pears? We would be juicing a lot of them and want to do it as efficiently as possible. Thanks!

May 19, 2017
Ari Sexner
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Personally I have not, I do love the taste though. Two factors will go into this. The first would be, does the outside layer taste bitter, if it does then it needs to be peeled. The second factor is, will the outside layer change the color of the juice. If it does, then I would peel it as well. Other than that I would treat it as a soft fruit which means trying to get the grind before pressing into somewhat larger pieces. Please share with us how it came out and any tips you might want to share along the way. Thanks

May 19, 2017
arinze okeleke

I really love ur work. kudos! what is the cost of ur cheapest juicer for commercial purposes and the cost of shipping to Nigeria? thank u

May 17, 2017
Ari Sexner
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Hello, to give you accurate information. If you fill out an inquiry on our press page one of our sales executives will contact you. We typically need an address to give an accurate shipping quote. Any questions let me know. Thanks

May 17, 2017
Charlsye

Hi There! Thank you for this info. How do you feel about using vinegar as a wash?

May 17, 2017
Ari Sexner
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I love using it as a cleaner. I have had some issues however with getting it approved for use through local health departments. The main reason is when you use a commercial grade cleaner. Most have the ability to test the ppm or concentration for consistent results. Using vinegar is a little more difficult. I would always confirm with them first for approval in your area. Thanks

May 17, 2017
Dan

When pressing pineapple, has anyone ever bypassed the grinding step and thrown the pineapple directly into the bags then pressing? Pineapple has so much juice in it that it takes forever to press out sometimes. Then of course the "pineapple volcano" that can come out the top of the bags if you're not watching carefully. We always take the outside of the pineapple off & half them before grinding. Thanks!

May 17, 2017
Ari Sexner
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Hello Dan, Pineapple is a little tricky to juice, we have seen that before definitely. When we juice with pineapple, we have found that the brown skin helps grip the bag a little bit to help extract the juice a little better, it also becomes difficult if it is processed too fine as well. I like the idea though of slicing it and putting directly into the bags, We will definitely try that one out next time to see how it goes. Thanks

May 17, 2017
Mieke

We always wash the pineapples using a brush, cut off the top part and then cut it in slices and put it directly in the press bags. Without grinding! Works better for us than grinding. We do the same with watermelon, lemons and oranges. But the orange we peel. We do peel the cucumber because of the taste (more bitter/strong taste) but will try it unpeeled. Saves us time. We also peel the carrots because unpeeled gives it a brownish colour. You dont have this problem? And do you peel the beets?

Mar 2, 2018
Abdullahi Usman

what is cost of getting X1 to Abuja, Nigeria. what is the capacity of generator that can power his extractor? Thanks.

May 17, 2017
Ari Sexner
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Hello Abdullahi, Eric will reach out to you with that info about shipping costs and power needed for the X1. Thanks

May 17, 2017
Maine Juice Co

Excellent article!

May 16, 2017
Walter VanRooyen

Wow you leave the rind on the pineapple? Do you have a preference in antimicrobial wash? I've always just used water. Preferably one that goes well with organic marketing?

May 16, 2017
Ari Sexner
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Yes, From some tests, we have found the just cutting off the green crown on top and leaving the brown peel on, the fibers help get a little higher yield from the pineapple and a little easier removing the pulp from the bag during cleaning. For the antimicrobial wash, I like to use ECOlabs brand, they have one that is approved for certified organic operations.

May 16, 2017
Juicefan

Very helpful !! Thank you 😄

May 16, 2017
Patti Clapp

Very helpful article! We are a certified organic juice business and have never used produce wash, but we do thoroughly wash all our fruits and veggies before pressing them into juice. The leafy greens (parsley, kale, cilantro, mint) usually get triple washed. We use a lot of organic apples, and cut them in half stem-to-stem before grinding to make sure the centers are "clean". For our carrot-orange-turmeric drink we've been following Goodnature's tip for pressing oranges -- cut them in half without peeling and put them right into the pressing bag with the plates barely open (no grinding). I think there's a video that shows this. Would you please share the exact name of the Ecolab produce wash you use that's approved for certified organic operations - we're interested to try it. We do remove the very long stems on parsley -- is this one of the greens that has flavorful stems?

May 17, 2017