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Can You Have Nut Milk on Whole30? The Definitive Guide

5 min read

Over 4 million people have completed a Whole30 program since its founding in 2009. A common question for participants is, "Can you have nut milk on Whole30?" The answer is yes, but the compatibility hinges entirely on the ingredients list, as many store-bought varieties contain forbidden additives.

Quick Summary

Nut milks like almond and cashew are permitted on Whole30, but shoppers must carefully check labels for non-compliant sweeteners and additives like carrageenan, MSG, and soy lecithin. Homemade nut milk is a safe alternative to ensure ingredient control.

Key Points

  • Compliance hinges on ingredients: Not all nut milks are Whole30 compliant; always read labels carefully to check for non-compliant additives.

  • Watch for forbidden additives: Avoid nut milks containing carrageenan, added sugars (including natural ones), MSG, and soy lecithin.

  • Consider making your own: The safest and most controlled option is to make homemade nut milk using just nuts, water, and salt.

  • Look for the Approved® label: Brands with the official Whole30 Approved® logo have been vetted for compliance and are a safe choice.

  • Unsweetened is non-negotiable: Any form of added sweetener makes a nut milk non-compliant, so always choose unsweetened varieties.

In This Article

Navigating Nut Milks on Whole30: What to Look For

During a Whole30, all dairy products are eliminated, making nut milks a popular alternative for adding creaminess to coffee, sauces, and recipes. However, the program's strict rules mean not all nut milks are created equal. The key is to become a vigilant label reader, searching for non-compliant ingredients that are often hidden in plain sight.

Forbidden Additives in Store-Bought Nut Milk

To stay compliant, it's crucial to know which ingredients are off-limits. Here are some of the most common non-compliant items found in commercial nut milks:

  • Carrageenan: A seaweed extract used as a thickener and stabilizer, it is explicitly banned on the Whole30 program due to concerns about digestive issues and inflammation.
  • Added Sugars: This includes all forms, from cane sugar and agave to maple syrup and honey. Even "natural flavors" can sometimes contain hidden sugars.
  • Soy Lecithin: As a soy-based additive, it is not permitted on the Original Whole30 program.
  • MSG (Monosodium Glutamate): Another forbidden additive often used as a flavor enhancer.

Compliant Ingredients to Seek Out

On the other hand, you can confidently purchase nut milk that contains only these simple ingredients:

  • Filtered water: The base of any nut milk.
  • Nuts: Almonds, cashews, hazelnuts, walnuts—any tree nut is compliant, as long as it's not roasted in non-compliant oils.
  • Sea Salt: Used for flavor enhancement.
  • Natural Flavors (check with caution): The official Whole30 "Can I Have" guide approves some, but it's best to stick to products with transparent sourcing.

Approved vs. Non-Approved: What's the Difference?

Feature Whole30 Compliant Nut Milk Non-Compliant Nut Milk
Sweeteners None (100% unsweetened) Cane sugar, syrup, artificial sweeteners
Additives Simple ingredients (gums may be permitted) Carrageenan, MSG, soy lecithin
Nut Source Pure nuts and water High water content, low nut percentage
Flavoring Pure vanilla bean or natural, unsweetened flavors Sugary or artificial flavors
Best Option Homemade or Whole30 Approved® branded Most conventional store-bought brands

The DIY Approach: Making Your Own Nut Milk

For complete control over your ingredients and to save money, making nut milk at home is a fantastic option. The process is straightforward and yields a creamy, delicious result with no hidden additives.

A Simple Recipe for Whole30 Nut Milk

Ingredients:

  • 1 cup raw, unroasted almonds (or cashews, walnuts, etc.)
  • 4 cups filtered water
  • Pinch of sea salt (optional)

Instructions:

  1. Soak the Nuts: Place the raw nuts in a bowl, cover with water, and let them soak overnight (8-12 hours). This softens the nuts, making them easier to blend.
  2. Rinse: Drain and rinse the soaked nuts thoroughly.
  3. Blend: Add the nuts, 4 cups of fresh filtered water, and the optional pinch of salt to a high-speed blender. Blend on high for 1-2 minutes until smooth and creamy.
  4. Strain: For a super-smooth consistency, strain the mixture through a nut milk bag or several layers of cheesecloth over a large bowl. Squeeze the bag to extract all the liquid.
  5. Store: Pour the finished nut milk into an airtight glass jar and refrigerate for up to 5 days. It may separate; just shake well before use.

Whole30 Approved® vs. Compatible Nut Milks

The Whole30 program makes a distinction between products that are officially "Whole30 Approved®" and those that are simply "compatible." Whole30 Approved® products undergo a formal vetting process and carry the program's official logo, offering peace of mind to the consumer. Brands like Malk, Elmhurst, and Mooala offer a variety of officially approved unsweetened nut milks. Compatible products, on the other hand, meet the ingredient standards but have not gone through the official approval process. This is where label-reading diligence is paramount.

Conclusion: Mindful Label Reading is Key

The short answer to "Can you have nut milk on Whole30?" is a resounding yes, as long as you're selective. The longer answer is that the success of your Whole30 hinges on being a meticulous ingredient detective. Whether you choose the guaranteed safety of a Whole30 Approved® brand or the satisfaction of making your own, nut milk is a viable and delicious dairy-free option. By understanding the rules and knowing what to look for, you can successfully incorporate nut milk into your program without jeopardizing your reset.


Note: While some store-bought nut milks may contain compliant gums like gellan gum or xanthan gum, the Whole30 program still recommends limiting these highly processed ingredients where possible. The "less is more" approach to ingredients is always the best path. For an in-depth look at specific compatible ingredients, refer to the official Whole30 "Can I Have" guide.

Your Nut Milk and Whole30 Action Plan

  • Read the Label: Always check the ingredients list for non-compliant additives like carrageenan, added sugar, and soy lecithin.
  • Prioritize Approved Brands: Look for the official Whole30 Approved® logo on products like Malk or Mooala for guaranteed compliance.
  • Consider DIY: Make your own nut milk at home with just nuts, water, and salt for complete control.
  • Choose Unsweetened Varieties: Opt for unsweetened nut milks to avoid all forms of added sugar, both natural and artificial.
  • Be Mindful of Gums: While some gums are compatible, cleaner options like homemade nut milk are preferable.

Common Questions About Nut Milk on Whole30

Q: What is carrageenan and why is it not allowed on Whole30? A: Carrageenan is a seaweed extract used as a thickener. It is banned on Whole30 because some studies suggest it can cause inflammation and digestive issues.

Q: Are all unsweetened almond milks compliant? A: No. Even if a brand says "unsweetened," you must still check the ingredients for other non-compliant additives like carrageenan, soy lecithin, or natural flavors that may contain hidden sugars.

Q: Can I use almond milk with "natural flavors"? A: Some "natural flavors" are compatible, but it's a gray area. For absolute certainty, look for brands with the Whole30 Approved® logo or make your own nut milk at home.

Q: Can I drink sweetened nut milk if the sugar is natural, like from dates? A: No. Whole30 rules prohibit all forms of added sweeteners, including natural ones like dates, maple syrup, or honey, even if they are not refined.

Q: Is homemade nut milk always Whole30 compliant? A: Yes, as long as you use only compliant ingredients like raw nuts, water, and optional salt. This provides the most control and is the safest option.

Q: Can I have nut milk on the Plant-Based Whole30? A: Yes, nut milk is allowed on both the Original and Plant-Based Whole30, as long as the ingredients meet the program's specific guidelines.

Q: Where can I find a list of specific Whole30 Approved nut milks? A: The official Whole30 website features a list of Whole30 Approved® brands, including Malk, Mooala, and Elmhurst, that have been vetted for compliance.

Q: Do I need a nut milk bag to make homemade nut milk? A: While a nut milk bag provides the smoothest consistency, you can also use several layers of cheesecloth. Some people choose not to strain at all for a richer, pulpier texture.

Frequently Asked Questions

Carrageenan is a seaweed extract used as a thickener and stabilizer in many foods. It is explicitly banned on the Whole30 program due to its potential to cause inflammation and digestive problems.

No. While the lack of sugar is a good start, you must still check the ingredients list for other non-compliant additives, such as carrageenan, MSG, and soy lecithin, which can be found in some unsweetened brands.

This is a gray area. While the official Whole30 guide states that some natural flavors are compatible, they recommend erring on the side of caution. For absolute certainty, either make your own or stick to brands with a simple ingredient list or the official Whole30 Approved® logo.

No, Whole30 rules strictly prohibit all forms of added sweeteners, including natural ones like dates, maple syrup, honey, or coconut sugar. This is a core principle of the program's reset.

Yes, homemade nut milk is always compliant as long as you use only approved ingredients, such as raw nuts, filtered water, and optional salt. It's the safest option for ensuring compliance.

Yes, nut milk is allowed on the Plant-Based Whole30 program, provided it follows the same strict ingredient rules as the Original program. This version allows for compliant legumes and nuts.

The official Whole30 website features a comprehensive list of Whole30 Approved® products, including nut milks from brands like Malk, Mooala, and Elmhurst, which have been vetted for compliance.

The Whole30 program permits some thickeners, such as gellan gum and xanthan gum, as compatible. However, a cleaner, homemade version with fewer processed ingredients is always the ideal choice.

References

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Medical Disclaimer

This content is for informational purposes only and should not replace professional medical advice.