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Home  ›  Recipes  ›  Course  ›  Desserts  ›  Cookies

Lactation Cookies

See Recipe Review

Posted:

08/17/22

Updated:

10/02/24

By:

Ashley Walterhouse

This post may contain affiliate links. See my disclosure policy.

A healthy and delicious breastfeeding friendly treat – Oatmeal Lactation Cookies! Made with brewer’s yeast, oats and flaxseeds to help support breast milk supply. Gluten free and vegan friendly recipe.

3 lactation cookies on small gray plate with cookies in corner and chocolate chips plus sea salt in bottom corner

  • What Are Lactation Cookies?
  • Why You’ll Love Them
  • What’s in Lactation Cookies?
  • Where to Buy Brewers Yeast
  • Step-by-Step Directions
  • Recipe Notes & Tips
  • Recipe FAQs
  • Lactation Cookies

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If you’re looking for more breast feeding friendly treats, check out my popular Lactation Energy Bites if you’re looking for a no-bake treat! They’re the perfect snack to bring new moms.

This recipe is based off of my Vegan Oatmeal Chocolate Chip Cookies, thanks to a reader who gave me the idea to convert them into a delicious lactation cookies!

These gluten free and vegan lactation cookies are a lovely gift to bring first time (or veteran!) moms and parents. When breastfeeding, your caloric needs increase and these cookies make for the best treat, especially in the middle of the night during those first few weeks.

What Are Lactation Cookies?

Lactation cookies are cookies made with ingredients to help boost milk supply when breastfeeding. And yes, non-lactating persons can enjoy them too!

Why You’ll Love Them

  • Easy to make – using wholesome ingredients and a pretty straight-forward vegan cookie recipe.
  • Gluten-free and vegan-friendly – sometimes when you’re breastfeeding, you may need to take into consideration dietary concerns. This recipe is made without eggs, uses oil instead of butter and can be made gluten-free using certified gluten-free oats and flour.
  • A delicious little treat – breastfeeding or not these healthy oatmeal cookies are a delicious treat that the whole family will love.

What’s in Lactation Cookies?

You need some specific ingredients in lactation cookies to help increase milk production. Most of these ingredients are pantry items, except maybe brewer’s yeast, which is one of the main ingredients said to help boost supply.

Here’s a list of what you’ll need for this recipe:

  • oats – Whole grain oats are thought to have properties that support the hormones responsible for making breast milk. They’re a source of iron, which can be beneficial in encouraging milk supply. (Low iron levels can inhibit supply.)
  • flax seeds – we’re using flax seed meal versus the whole seed because it’s believed when flaxseeds are milled down, they’re easier to digest. Flax seeds are a good source of essential fatty acids and also contain phytoestrogens that can influence breast milk production. The flax meal also get mixed with water, to create an egg replacer.
  • brewer’s yeast – a nutritional supplement rich in B vitamins, iron, protein, chromium, selenium, and other minerals that can help with milk production and also boost energy levels.
  • flour – feel free to use a 1:1 gluten-free baking flour (Bob’s is my go-to) or a whole wheat white flour for best results. If wanting to use unbleached all purpose flour, you’ll want to add an additional 2 tablespoons.
  • coconut oil – we’re using coconut oil in this recipe to keep these oatmeal cookies dairy-free and vegan friendly. I’ve also used light olive oil in its place and it works great!
  • brown sugar – I like using dark brown sugar for more flavor, but you could also sub coconut sugar if you’re looking for an alternative. While these oatmeal cookies use less sugar than traditional cookies, you do want a certain amount to help balance the flavor of the brewers yeast, so be careful if you’re looking to decrease the sugar amount.
  • cinnamon, baking soda & salt – for enhanced flavor.
  • vanilla extract – for sweet vanilla essence.
  • chocolate chips – for a chocolate-y treat. I prefer a mix of dark chocolate chips, but you can also sub other mix-ins like dried fruit.
ingredients for lactation cookies on board with text labeled over ingredients

Find the full detailed instructions with measurements in the recipe card below, at the end of this post.

Where to Buy Brewers Yeast

Because lactation cookies and homemade breastfeeding treats are becoming more popular, you may be able to find brewers yeast at your local grocery store. Make sure you’re buying brewers yeast, and NOT nutritional yeast.

Brewers Yeast Products:

  • Legendairy Milk
  • Mommy Knows Best
  • Anthony’s

Brewers yeast is one of the key ingredients you’ll need if you’re looking to support lactation, so make sure not to substitute it.

Step-by-Step Directions

Here is an overview of how to make these lactation cookies. It’s super easy!

First start the recipe by mixing the flaxseed meal with water and let it sit for 5 minutes.

While the flaxseed-water mixture is resting, preheat the oven and begin gathering the rest of your ingredients. And make sure to read through the whole recipe so you have a good idea as to how to steps flow.

While the flax egg is resting, in a separate bowl combine all of the dry ingredients.

In a large bowl, using an electric hand mixer or stand mixer for best results, combine the oil with brown sugar on medium-high speed for about 1 minute, scraping down the sides of the bowl as needed. Then add in the gel-consistency flaxseed mixture and vanilla, mixing on medium speed until thoroughly combined.

electric mixer whisk over glass bowl of flaxseed mixture next to oats, brewer's yeast and chocolate chips

Now begin adding the dry ingredients, mixing on low speed and then fold in the chocolate chips.

NOTE: the batter will be somewhat thick, a little sticky and slightly oily – this is correct.

On a lined cookie sheet with parchment paper, use a medium cookie scoop (about 1.5 tablespoons) and space evenly on the sheet, then flatten slightly, to about ½” thickness. These cookies won’t spread a ton, so make sure to flatten a bit.

Then bake cookies for 7-9 minutes, and allow the cookies to rest on the baking sheet for 3-4 minutes before transferring to a wire rack to cool completely.

lactation cookies recipe with cookie scoop in glass bowl with dough, cookie dough shaped on pan
baked lactation cookies on parchment lined baking sheet

Recipe Notes & Tips

THE FLAXSEED MIXTURE – The milled flaxseed gets mixed with water and sits for at least 5 minutes, which allows the flaxseed to absorb some of the water and you get a gel-like consistency. Make sure you wait until the mixture has gelled up. This helps replace the eggs in the recipe and adds some healthy fats too.

DON’T OVER-BAKE – Be careful not to over bake the cookies either! They’re best just slightly underdone, then allow the cookies to cool on the baking sheet to set before transferring to a cooling rack.

PRESS & SHAPE DOUGH – Use a medium cookie scoop to get the right amount of dough. Then you’ll want to actually press the cookie dough to about 1/2″ thickness. The cookies don’t spread a ton, so this step is important for getting the right shape and thickness for baking time.

overhead view of chocolate chip lactation cookies with flaked sea salt on round black wire rack next to jar of oats

Recipe FAQs

What ingredient makes lactation cookies work?

Lactation cookies are made with special ingredients known as galactagogues, which are known to help increase milk supply in breastfeeding women. Flaxseeds, oats, and brewer’s yeast are all considered galactagogues.

Do lactation cookies actually work?

There’s no medical evidence that suggest lactation cookies, or more specifically, consuming galactagogues from natural food sources will work. If you are concerned about your milk supply, the first step is to contact a certified lactation consultant.

When should I start eating lactation cookies?

There is no definitive advice as to when you should start eating lactation cookies. A general rule of thumb, however, is to eat them a few weeks leading up to delivery to an hour before breastfeeding or pumping.

What snacks are good for breast milk production?

Nuts, sesame seeds, flax seeds, dark leafy greens, animal and plant-based protein, and oatmeal are all excellent sources that may help with milk supply in new mother’s.

Let me know if you make this lactation cookie recipe by leaving a comment and rating below! It helps others learn more about the recipe too! Xx Ashley

5 from 4 votes

Lactation Cookies

Prep: 10 minutes minutes
Cook: 10 minutes minutes
Total: 20 minutes minutes
A delicious breastfeeding friendly treat – Oatmeal Lactation Cookies! Made with brewer's yeast, oats and flaxseeds to help support breast milk supply. Perfect for both new moms and seasoned ones, and a healthy snack the whole family will love. Rich in vitamins, minerals and healthy fats.
3 lactation cookies on small plate next to flaked sea salt, chocolate chips
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Author: Ashley Walterhouse
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Servings 20 cookies

Ingredients

  • 3 tablespoons milled flaxseed + ⅓ cup water
  • 2 ½ cups rolled oats
  • ⅔ cup 1:1 gluten-free all-purpose baking flour, see notes
  • 3 tablespoons brewer’s yeast
  • ¾ teaspoon baking soda
  • ½ teaspoon fine sea salt
  • ½ teaspoon ground cinnamon
  • ½ cup avocado oil
  • ¾ cup dark brown sugar
  • 1 tablespoon vanilla extract
  • ⅔ cup dairy free vegan friendly chocolate chips

Instructions

  • Make flax egg: In a small bowl, combine milled flaxseed with water. Let sit for about 5-7 minutes, until the flaxseeds absorb the water and the consistency is gel-like.
    Set aside while it sits.
  • Preheat oven to 350ºF and line cookie sheet with parchment paper; set aside.
  • Mix dry ingredients: In a medium bowl combine oats, flour, brewer's yeast, baking soda, salt and cinnamon; set aside.
  • Mix wet ingredients: In a large bowl using stand mixer fitted with paddle attachment, or electric hand mixer, combine oil and brown sugar on medium-high speed until brown sugar is well mixed – about one full minute. Add in thickened flaxseed mixture and vanilla, mixing on medium-high speed until combined. 
  • Combine: Add in bowl of dry ingredients, mixing on low-medium speed until combined. Fold in chocolate chips. Dough should be somewhat thick, kind of sticky and a little oily even.
  • Bake: Using medium cookie scoop (about 1.5 tablespoons), scoop dough onto parchment paper and flatten to about 1/2″ thickness.
    These cookies don’t spread a ton, so don’t skip this step unless you want super thick cookies.
    Bake cookies for 7-9 minutes, making sure not to over bake. Allow cookies to cool on baking sheet for about 3 minute before transferring to wire rack to cool completely. 
    TIP: I like to test 2-3 cookies first to see how they bake before baking an entire sheet.
★ Last step! If you make this, please leave a review letting us know how it was!

Recipe Notes:

Brewer’s Yeast Products

  • Anthony’s
  • Mommy Knows Best
  • Legendairy Milk
Flour – feel free to use white whole wheat flour if not gluten-free.

Nutrition Information

Serving: 1 cookie, Calories: 251kcal (13%), Carbohydrates: 36g (12%), Protein: 6g (12%), Fat: 10g (15%), Saturated Fat: 2g (13%), Polyunsaturated Fat: 2g, Monounsaturated Fat: 5g, Sodium: 109mg (5%), Potassium: 188mg (5%), Fiber: 5g (21%), Sugar: 11g (12%), Vitamin A: 0.1IU, Vitamin C: 0.01mg, Calcium: 38mg (4%), Iron: 2mg (11%)
Like this?Leave a comment below!

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About

Ashley Walterhouse

Ashley Walterhouse is the founder of Fit Mitten Kitchen, based in the Greater Lansing Area of Michigan, AKA “the Mitten.” Ashley grew up as a picky eater but later discovered that eating healthy was actually easy and fun. She started FMK in 2015 as a way to share her newfound love of developing healthier recipes for all to enjoy.
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5 from 4 votes

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Recipe Rating




22 responses

  1. Courtney P
    August 18, 2025

    Followed it to a T and the dough is crumbly? Is that normal? Whats the best way to thicken it together?

    Reply
    1. Ashley Walterhouse
      October 21, 2025

      A splash of milk or so will help! The cookie dough is not like normal dough though. It is supposed to be very oat-y.

      Reply
  2. Mandi
    April 16, 2024

    Hi Ashley, I’m struggling to find any brewers yeast that doesn’t contain wheat, barley etc. Is there a gluten free brand out there that I’m missing? Thanks!

    Reply
    1. Ashley
      April 18, 2024

      Hi Mandi, I’ll share some links here for you and update the post with some recommended products as well. Legendairy Milk, Anthony’s, Mommy Knows Best are all gluten-free. Hope that helps!

      Reply
  3. Ashley
    January 2, 2024

    5 stars
    This is the perfect alternative to my usual lactation cookies now that I need to be dairy, soy and egg free for my baby! So delicious, thank you! One note-your post says coconut oil, but the ingredient list says avocado oil. I used coconut oil and they turned out great.

    Reply
    1. Ashley
      March 4, 2024

      Thanks for the feedback! I will update the post 😀 Either can be used!

      Reply
  4. Sarah
    July 26, 2023

    Wow!! They’re so yummy! Thank you for this recipe.

    Reply
    1. Ashley
      July 26, 2023

      So glad you like them! Thanks for sharing!

      Reply
  5. Leanna
    July 12, 2023

    Good morning, I had a quick question what is the recommended serving amount a day?

    Reply
    1. Ashley
      July 24, 2023

      Hi Leanna,

      I can’t really answer that for you as it would depend on preference and your own milk supply. You could see how 2 affects you and go from there.

      Reply
  6. Shannon
    July 7, 2023

    Can I freeze and save these?

    Reply
    1. Ashley
      July 10, 2023

      Yes absolutely – just store in a freezer-safe airtight container and label to use within 3 months. They can thaw at room temperature.

      Reply
  7. Zoe
    July 3, 2023

    I made a double batch of these cookies and they turned out great! Looking forward to taking them out of the freezer over my first few weeks breastfeeding!

    Reply
    1. Ashley
      July 10, 2023

      Yay so great! Hope you enjoy and good luck on your journey!

      Reply
  8. Carissa
    July 3, 2023

    5 stars
    One of the best cookies I’ve ever made! Absolutely delicious 💕 thank you!

    Reply
    1. Ashley
      July 10, 2023

      So glad you love them! Thanks for sharing 😀

      Reply
  9. Khris
    June 14, 2023

    5 stars
    These are delicious. I put 2 tbsp of brewers yeast and made with almond flour substituted sugar with brown swerve . More keto friendly.

    Reply
    1. Ashley
      July 10, 2023

      Thanks for sharing your review and feedback!

      Reply
      1. Becca
        October 8, 2023

        So yummy! What’s the shelf life on something like these?

        Reply
        1. Ashley
          October 19, 2023

          Hi Becca, I would keep in fridge and enjoy within two weeks.

          Reply
  10. Penny Montgomery
    April 1, 2023

    5 stars
    So tasty and a great to have in hand while breastfeeding! Is it possible to make into bars? If so what pan size and temperature would you recommend?

    Reply
    1. Ashley
      April 3, 2023

      I haven’t tested this recipe as bars so I am afraid I can’t say for sure how it would turn out. If you’re looking to make easy no-bake bars, you could try my Lactation Energy Balls recipes as bars, just press the mixture into an 8×8 pan and chill for 30 minutes before cutting.

      Reply

Hey there!

I’m Ashley – I started Fit Mitten Kitchen in 2015 to share healthier recipes. Here we balance real food with desserts and healthy snacks making life easy, nutritious and delicious.

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