Keto Oatmeal

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4.98 from 345 votes
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This keto oatmeal is a low carb breakfast made with just 4 ingredients! Thick, creamy, and easy to customize, it is perfect to enjoy hot or cold. 

keto oatmeal

Is oatmeal ketogenic?

Traditional oatmeal is NOT a low carb food. It’s full of slow releasing carbohydrates and while it has some protein and fiber, the overall net carbs will kick you out of ketosis.

However, with a few tweaks, you can make a keto friendly oatmeal that is a fabulous low carb breakfast idea. It looks and tastes like oatmeal, and is so easy to make.

Why this keto oatmeal recipe will be a breakfast favorite-

  • 4 Ingredients. No oats, grains, or wheat needed, but you’d never tell. 
  • Perfect hot or cold. Enjoy it warm or overnight oats style, directly from the refrigerator. 
  • Easy to meal prep. Make up to a week’s worth of breakfasts in advance!

What I love about this recipe is just like overnight oats, you can flavor it in a plethora of ways. Pair it with a cup of keto coffee and you’ll be starting your mornings feeling like a king. 

How to make keto oatmeal 

The Ingredients.

  • Ground flaxseed– Also known as golden flaxmeal. If you only have whole flaxseeds, you can grind them yourself using a coffee grinder or high speed blender. 
  • Chia seeds– Thickens the ‘oatmeal’. 
  • Hemp hearts– the shelled part of the hemp seeds. Find these at health food stores, online, and specialty grocery stores. 
  • Milk of choice– I used unsweetened coconut milk but any keto milk works. 
  • Sweetener– Optional, but I like to add a few tablespoons of keto brown sugar or a powdered sugar substitute
  • Mix-ins– Low carb berries, nuts, almond butter, coconut flakes, etc. 

The Instructions.

Start by adding everything into a mixing bowl and refrigerating it for four hours to thicken and become creamy. After that, microwave the oatmeal for 30-40 seconds until warm, add your mix-ins, and enjoy.

how to make keto oatmeal

Keto overnight oats

For keto overnight oats, once the mixture has set, simply serve in bowls and add your toppings. 

Flavor variations

  • Strawberries and cream– Add 1/4 cup sliced strawberries, a teaspoon of sugar free white chocolate and stir through 1-2 tablespoons of heavy cream. 
  • Chocolate peanut butter– Add 2 tablespoons of unsweetened cocoa powder and 2 tablespoons of peanut butter. 
  • Almond joy– Fold through 1 tablespoon of sugar free chocolate chips and sprinkle coconut flakes, almonds, and chocolate chips on top.
  • Mixed berry– Add your favorite low carb berries, like strawberries, raspberries, and blueberries. 
  • Double chocolate– Add cocoa powder and chocolate chips and drizzle sugar free chocolate sauce on top. 
  • Cinnamon roll– Add cinnamon and drizzle with coffee creamer and chopped pecans. 

Storing, freezing, and meal-prep instructions

  • To store: Leftovers can be stored in the refrigerator, covered, for up to one week.
  • To freeze: Place single portions of the oatmeal in an airtight container and store them in the freezer for up to six month. 
  • Meal prep: Prep up to seven servings in one go. Simply quadruple the ingredients and let it sit overnight in the refrigerator. Once set, distribute into seven jars or bowls and cover. When ready to enjoy, simply microwave then add the toppings. 
low carb oatmeal

More keto breakfast recipes to try

Frequently Asked Questions

Is oatmeal a carb?

Traditional oatmeal is made with whole grains and is considered a carb.

How many carbs in keto oatmeal?

There are just 2 grams of net carbs in each serving of keto oats.

Can I make this with almond flour?

You can swap out some of the ground flaxseed with almond flour, especially if you’d prefer a thinner hot cereal.

Is instant oatmeal keto-friendly?

No kinds of oatmeal is suitable for a keto diet.

keto oatmeal recipe

Keto Oatmeal (10 flavors!)

4.98 from 345 votes
This keto oatmeal is a low carb breakfast made with just 5 ingredients! Thick, creamy, and easy to customize, it is perfect to enjoy hot or cold. 
Servings: 4 Servings
Prep: 1 minute
Cook: 1 minute
Total: 2 minutes

Ingredients  

Instructions 

  • Add everything in a large mixing bowl and refrigerate for 4 hours to thicken, until it reaches an overnight oats consistency (thick and creamy).
  • If the mixture is too thick, add more milk.
  • Microwave for 30-40 seconds, or until warm. Alternatively, enjoy overnight oats style.
  • Add toppings and enjoy immediately.

Notes

TO STORE: Leftovers can be stored in the refrigerator, covered, for up to one week.
TO FREEZE: Place single portions of the oatmeal in an airtight container and store them in the freezer for up to six months. 
TO MEAL PREP: Prep up to seven servings in one go. Simply quadruple the ingredients and let it sit overnight in the refrigerator. Once set, distribute into seven jars or bowls and cover. When ready to enjoy, simply microwave then add the toppings. 

Nutrition

Serving: 1cupCalories: 191kcalCarbohydrates: 4gProtein: 11gFat: 15gSodium: 123mgPotassium: 41mgFiber: 3gVitamin A: 131IUVitamin C: 1mgCalcium: 175mgIron: 4mgNET CARBS: 1g
Course: Breakfast
Cuisine: American
Author: Arman Liew
Tried this recipe?Give us a shout at @thebigmansworld or tag #thebigmansworld!

Arman Liew

I’m a two time cookbook author, photographer, and writer, and passionate about creating easy and healthier recipes. I believe you don’t need to be experienced in the kitchen to make good food using simple ingredients that most importantly, taste delicious.

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Comments

  1. I really don’t like coconut, is there something else that can be substituted? Otherwise this sound perfect for my mornings.

  2. This stuff is freakin’ amazing and has become one of my breakfast go-tos. I’ve only made the I-need-to-eat-this-now version so I can’t speak to the overnight method, but otherwise this turns out better than regular oatmeal to be honest. I use almond milk as the cold liquid and just kind of eyeball it (I like my oatmeal thicker) and also toss it in the microwave for about 30 seconds after it’s all mixed up since I like it piping hot. I change it up with cinnamon, cocoa powder, or monkfruit maple syrup for various flavorings if I feel like it. There’s not one chia seed left once I get done licking the bowl – excellent stuff.

  3. I love this recipe but I’m having a hard time wrapping my head around the nutritional info. I’m getting 6.7 grams of net carbs (24.5 total minus 15.8 fiber minus 2g sugar alcohol in the 1 tbsp of Pyure Organic Stevia Blend that I chose to use). How did you come up with 1g of net carbs. I also calculated 335 cal, 22.8g fat and 10.8g protein. I calculated it on the MyFitnessPal app and was shocked by the big difference between that and the nutrition info listed here. Any advice on how this could be incorrect?

  4. I am eating this right now. I made it this morning and it’s a tad runnier than I would like so I’d definitely recommend making it the night before. I added a pinch of cinnamon and used coconut milk as my liquid. Gonna make another batch and stick it in the fridge for tomorrow. The only thing I question is the net carbs. My calculation is around 4-5 but I might be wrong. Hopefully I’m wrong.

  5. 5 stars
    I M G , this is so good! I added a tablespoon of Hemp hearts and a dash of cinnamon.
    I think I will make a canister of the dry products and take out as needed.
    Thanks !

  6. 5 stars
    I just made this today and it was absolutely delicious! So quick so easy to make and so filling. This is my new go to for a quick and Keto breakfast! Next time I want to try adding Keto chocolate chips.

  7. I made this recipe and was really surprised how much it tasted like real oatmeal. Going by some of the comments about the seeds being crunchy, I tweaked it by grinding the chia seeds first. The only other thing I did was to add really hot (just boiled) water to the dry mixture and let stand for 10 minutes before adding the milk. I had no crunchy seeds at all and it tasted like the real thing. Your recipe is amazing and will be my go to for Oatmeal. Thanks for sharing.

  8. Hi I made this recipe and we had it for breakie today it was delicious and Iv just made some more for tomorrow Thank you

  9. Definitely one of the better faux oatmeal recipes. Only thing different that I did was only use 1/2 the amount of water and a couple tablespoons of heavy whipping cream. Stuck it in the microwave for 30 seconds. I’ll mix up a batch or 3 of the dry ingredients to have on hand. Thanks for the great recipe.

  10. This recipe is part of my January 2020 Whole 30. I make it unsweetened, with frozen berries or cherries. I love it! Hearty and satisfying.

  11. Mine came out runny, but otherwise I can so totally eat this! I couldn’t longer eat one more egg in the morning.. I love the fact is full of fiber! This with my morning coffee and I’m good to go. Thanks!!

  12. Love flax seed and chia seeds. I do not like sweet oatmeal – I trained myself to not eat refined sugar years ago. My secret oatmeal weapon is a pinch of salt or a little tab of butter. Yum. Makes all the difference. If I really want sweet, I throw in a few dried blueberries.