Healthy Lactation Cookies (to Boost Milk Supply!)

These healthy Lactation Cookies are a life-saver for new moms. They’re made with milk-boosting ingredients, like flax seed, oats, and brewer’s yeast, and feature healthier ingredients to avoid a sugar crash later. Because moms need all the energy they can get!

lactation cookies on a cooling rack

How Do Lactation Cookies Work?

Lactation cookies are strategically developed with ingredients that are thought to boost milk supply. These ingredients include:

  • Flax Seeds. Flax seeds are a rich source of lignans, a type of phytoestrogen which is similar to the female hormone estrogen. It may help to influence the production of breast milk, and the essential fatty acids in flax may help to make the milk more nutritious.
  • Brewer’s Yeast. Brewer’s Yeast is believed to be a galactogogue, which is thought to increase milk production. It’s also loaded with B vitamins, iron, and chromium, which may help to stabilize blood sugar levels.
  • Rolled Oats. Oats are a good source of iron, and since low-iron levels have been associated with a decrease in breast milk production, it makes sense that eating something high in iron might help!

Anything that makes you relax is also thought to help encourage your breast milk to let-down, so sitting down and eating a cookie might help in that regard, too!

ground flax and water in bowl for lactation cookies

What’s the Best Way to Increase Your Milk Supply Naturally?

It’s important to note that the most important factor when it comes to making breast milk is how often you allow your baby to nurse. Your body produces breast milk using the “supply and demand” system, so the more you let the baby nurse, the more milk you will make. 

Unlimited access to the breast is essential for establishing an adequate milk supply, and no number of lactation cookies or herbs can replace that. (Though they do help boost your caloric intake, and that’s necessary for breast milk, too– don’t be tempted to diet or reduce your calories when you’re trying to establish your milk supply.)

The nurses at my hospital even recommended that I completely avoid using pacifiers or bottles for the first four weeks of our son’s life to ensure that I nursed him every single time he needed comfort. (Which felt like 20+ hours out of the day.) You can’t nurse a baby too often, but you can nurse them too little.

With that being said, eating a few of these cookies couldn’t hurt, either.

How to Make Healthy Lactation Cookies

Most recipes for lactation cookies that I’ve seen floating around the internet are loaded with white flour and sugar, and very little of these special milk-boosting ingredients, so I have to wonder if they are really doing new moms any favors. You need all the energy you can get during those first few months, and the last thing you need is a sugar crash!

lactation cookie dough on pan

The following recipe is my solution to that problem. These cookies are gluten-free, dairy-free, egg-free, and nut-free to accommodate those with allergies, and they are naturally sweetened with low-glycemic coconut sugar.

Best of all, the batter can be whipped together in minutes, so you won’t have to wait long before you’re swimming in cookies (and hopefully more breast milk)!

Can You Use Nutritional Yeast in Lactation Cookies?

Brewer’s yeast is always found in classic lactation cookie recipes, but if you’re gluten-free and can’t find one that is certified gluten-free, or if you can’t find a de-bittered version (it tastes terrible otherwise), try using nutritional yeast instead. It’s thought to have similar properties to brewer’s yeast with its nutrition profile, and it tastes much better!

healthy lactation cookies on pan


How to Make Healthy Lactation Cookies (1-Minute Video):

4.97 from 26 votes
lactation cookies on a cooling rack
Healthy Lactation Cookies (to Boost Milk Supply!)
Prep Time
10 mins
Cook Time
10 mins
Total Time
20 mins

These healthy Lactation Cookies are loaded with milk-boosting ingredients, like flax seeds, oats, and brewer's yeast. I love that they're made with low-glycemic coconut sugar, to help avoid a sugar crash later!

Course: Dessert
Cuisine: gluten-free, vegan
Keyword: lactation cookies
Servings: 24 cookies
Calories: 145 kcal
Author: Megan Gilmore
  1. Preheat the oven to 350F and line a baking sheet with parchment paper or a silicone baking mat.

  2. In a large bowl combine the ground flax seeds with the water, and stir well to mix. Add in the coconut oil, coconut sugar, debittered brewer's yeast, vanilla, baking soda, and salt, and stir again until well combined. Gradually stir in the oat flour until a dough is formed, then fold in the 1/2 cup of oats and dark chocolate chips.
  3. Drop the dough by heaping tablespoons onto the lined baking sheet, then use your fingers to flatten the cookies.
  4. Bake at 350F for 10-12 minutes, until the cookies are lightly golden around the edges. I prefer mine baked for 10 minutes, so that they are crisp around the edges, but still nice and soft in the center, but they will firm up more the longer you bake them. Allow the cookies to cool on the baking sheet for 10 minutes, then transfer them to a wire rack to cool completely.
  5. These cookies will soften if stored in an airtight container at room temperature, so I recommend storing them in the fridge or freezer for best texture and shelf life. Or, you can store them on a plate (uncovered) at room temperature for up to 3 days.

Recipe Notes

*If you are gluten-intolerant be sure buy certified gluten-free oats. If you cannot find a brewer's yeast that is certified gluten-free, try using nutritional yeast instead, which is thought to have similar properties for milk production.

Lactation Cookie Nutrition (per cookie): Calories: 145, Fat: 7g, Carbohydrates: 18, Fiber: 2g, Protein: 4g

Recipe Notes:

  • I came up with this recipe for my mom friends who can’t have nuts, but if you’d prefer a “Paleo” lactation cookie, try adding brewer’s yeast or nutritional yeast to my Paleo Chocolate Chip Cookie recipe instead! (You could even add a flax egg to them, if you like.)
  • I also found these Date Energy Balls and Lactation Energy Bites helpful for my first several weeks of nursing– they provided me with easy, nutrient-dense calories when I was up all hours of the night! They would also make a wonderful gift for a new mom.
  • If you’re not a nursing mom, but just want a vegan oatmeal cookie to enjoy, omit the yeast– these cookies will taste even better without it!
  • It’s crucial that you use debittered brewer’s yeast in this recipe, as the regular version tastes terrible!! I couldn’t even stand one tablespoon of the regular stuff in an entire batch of cookies, so please don’t waste your ingredients and ruin a batch of cookies like I did. If you would prefer to use nutritional yeast, it is suspected to have similar milk-boosting properties, too. (Experts aren’t sure why yeast boosts milk supply, but they suspect it has something to do with the B vitamins it contains.)

If you try this recipe, please leave a comment below and let me know what you think! If you make a substitution, let me know how that works for you, too. We can all benefit from your experience!

Reader Feedback: Have you ever tried a lactation cookie before? My husband loves them, too!

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Chelsey Story

Thank you for posting this 🙂 yummy and increased my supply within hours! (I used nutritional yeast)


About to have our second baby and these were awesome with my first. They taste good and they always helped. Getting a few batches into the freezer this time so I’m ready!


YAY. These were easy to make and held up relatively well. I did swap the chocolate chips for dried cranberries, added a dash of cinnamon, and halved the sugar. I also melted the coconut oil a bit because I couldn’t see it mixing well in solid form.

As others mentioned, I went ahead and froze them, which I think will help a bit with the crumbiness. Mine held together pretty okay (considering I halved the sugar, which probably makes a difference) but I think from-the-freezer will be even better!

Thanks again!

Erin Kerby

Is the sugar required for the yeast? Or is it strictly for taste?


These were pretty good. Not sure if mine were bitter free though. I read the last part of the article after I made them. I just bought what the store had. They tasted pretty good being dairy, wheat, egg and processed sugar free. I hope my friend likes them 🤗


What is the serving size on these cookies?


Just made these with a few liberties (coconut flakes and dried currants). These cookies are delish! Can’t comment on whether they effectively boost my milk but I’d definitely make them again just based on flavor 🙂
Thanks for sharing the recipe!


These WORK. I hadn’t pumped enough at work to send for my son at daycare for weeks, but literally the day after making/eating these I pumped enough to send!
I didn’t have coconut sugar so I used half white and half brown sugar and I used a little less oil and added sunflower butter (it’s really oily) since I can’t have peanuts or almonds. Will be making again!

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