Keto Oatmeal Cookie Recipe – Easy Low Carb Dessert (1g Net Carb!)

Stack of golden brown cookies made using a keto oatmeal cookie recipe, with a chewy texture and low-carb ingredients.

If you’ve been missing that classic, chewy oatmeal cookie on your keto journey, I’ve got great news: this keto oatmeal cookie recipe brings all the comfort of the original without any of the sugar or high-carb oats. These cookies are soft, slightly crisp at the edges, and full of warm cinnamon flavor, just like the ones I grew up baking with my grandma, minus the sugar crash after.

This keto oatmeal cookies recipe is perfect for everything from lunchbox treats to afternoon pick-me-ups, or even a guilt-free dessert after dinner. Whether you’re brand new to keto or just craving something cozy and nostalgic, this recipe is a keeper.

Quick Recipe Highlights

  • Ready in just 20 minutes
  • Only 1g net carb per cookie
  • No oats, but the same chewy texture
  • Freezer-friendly for easy snacking
  • Customizable with add-ins like chocolate chips or nuts

Recipe Card

Keto Oatmeal Cookies Recipe

Recipe by SouhailDifficulty: Easy
Servings

24

cookies
Prep time

10

minutes
Cooking time

12

minutes
Calories

110

kcal

Soft, chewy, and bursting with cinnamon flavor, these cookies taste like the real deal, but they’re totally keto!

Ingredients

  • ¾ cup unsalted butter, softened

  • ¾ cup brown monk fruit sweetener

  • 2 large eggs

  • 1 tsp vanilla extract

  • 1 ½ cups blanched almond flour

  • ½ cup oat fiber

  • 1 tsp baking powder

  • 1 tsp ground cinnamon

  • ½ tsp sea salt

  • ½ cup hemp hearts (for that oat-like texture)

Directions

  • Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
  • Cream together the butter and sweetener in a large bowl until light and fluffy.
  • Beat in the eggs one at a time, then stir in the vanilla extract.
  • In a separate bowl, whisk together the almond flour, oat fiber, baking powder, cinnamon, and salt.
  • Gradually add the dry mixture to the wet ingredients, mixing until fully combined.
  • Fold in the hemp hearts to mimic that chewy oat texture.
  • Scoop tablespoon-sized balls of dough onto your baking sheet and flatten slightly with your hand.
  • Bake for 10–12 minutes, until the edges are just turning golden.
  • Cool on the pan for 5 minutes, then transfer to a wire rack to finish cooling.

Notes

  • Use oat fiber for chewy, “oaty” texture.
  • Don’t skip the hemp hearts, they’re key!
  • Sweetener can be adjusted to taste.

Tips to Make Your Cookies Even Better

Even though this recipe is super beginner-friendly, here are a few little tricks to make sure your cookies come out perfect every time:

  • Use room-temperature butter and eggs for easier mixing and better texture.
  • Don’t skip the oat fiber, it’s key to getting that chewy, oatmeal-like bite.
  • Use a brown-style keto sweetener like monk fruit allulose blend for that deep, rich flavor. I love this one from Wholesome Yum, it melts beautifully and gives these cookies that classic brown sugar taste.
  • Let the cookies cool on the tray, they firm up as they rest.
  • Add a little flair with sugar-free chocolate chips, chopped nuts, or a pinch of sea salt on top.

Fun Variations to Try

Want to make this keto oatmeal cookie recipe your own? It’s super easy to customize based on your taste or what you’ve got in your kitchen. Here are some fun and tasty ways to switch it up:

  • Dairy-Free: Swap butter for coconut oil or vegan butter.
  • Nut-Free: Use sunflower seed flour instead of almond flour.
  • Extra Spicy: Add a pinch of nutmeg, ginger, or even pumpkin pie spice.
  • Choco-Lovers: Stir in a handful of sugar-free chocolate chips.
  • Maple Vibes: Add a few drops of keto-friendly maple extract.

  • Calories: 110 kcal
  • Fat: 10g
  • Protein: 3g
  • Net Carbs: 1g

FAQs About Keto Oatmeal Cookies

Can I use real oats in this keto oatmeal cookies recipe?

Traditional oats are too high in carbs for keto, so we use oat fiber and hemp hearts to get that chewy texture without the carbs.

What’s the best sweetener to use?

I love using brown monk fruit sweetener for that classic molasses flavor. But you can use any 1:1 keto sweetener you prefer.

Can I freeze these cookies?

Yes! They freeze beautifully. Just let them cool completely, then pop them in a zip-top bag and freeze for up to 3 months.

Before You Go, Try These Next!

Now that you’ve got this keto oatmeal cookie recipe in your dessert rotation, why stop there? There’s a whole world of easy, low-carb sweets waiting for you. If you loved these cookies, you’ll definitely want to check out a few of my other favorites:

Stay curious, keep baking, and always save room for dessert, especially the keto kind!

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AUTHOR

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