You’re going to love this 1-minute keto microwave cookie with coconut flour. It’s the perfect quick keto sweet treat and only contains 4 grams of net carbs!
If you love keto cookies but find it hard to stop at just one after baking a whole batch, then this single-serve coconut flour microwave cookie is the perfect treat for you!

It’s the perfect portion controlled snack that’s sweet and delicious, and a perfect treat for satisfying your sweet tooth and most importantly – quick & easy to make.
Keto Microwave Cookie With Coconut Flour
This mouth-wateringly tasty cookie recipe tastes just like a regular cookie but since this simple recipe doesn’t include any added sugar it won’t spike your blood sugar levels.
So next time you’re craving an easy keto gooey cookie, try this keto mug cookie!
Why You’ll Love This Single Serve Keto Microwave Cookie Recipe:
- Quick – This sugar free keto cookie can be made in under 2 minutes total time.
- Easy to customize – You can swap the sugar free chocolate chips for various nuts such as almonds, walnuts or macadamia nuts to change the flavor of the cookies.
- Uses simple ingredients – All of these ingredients can be picked up from your local grocery store or ordered on Amazon.

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Can you microwave a cookie to bake it?
While baking the cookies in the oven is still the best way of making an entire batch of cookies, you can also make a single serving in the microwave.
The cooking times vary based on your microwave so the best way to ensure overcooking is to keep stopping and checking the microwave every 20 seconds. It can take anywhere from 20-80 seconds to bake a cookie in the microwave so make sure you keep checking.

Keto Chocolate Chip Cookie For One Ingredients:
Here’s everything you will need to make the gooey chocolate chip cookie:
- coconut flour
- brown sugar sweetener
- butter melted
- pinch of salt
- large egg yolk
- sugar free chocolate chips

How to make these single serve keto chocolate chip cookies:
Step 1: Add coconut flour, brown sugar sweetener, melted butter, a pinch of salt and one egg yolk to a bowl and mix until combined.
Step 2: Fold in 1 tbsp of sugar free dark chocolate chips.
Step 3: Scoop the entire cookie dough mix onto a small sheet of parchment paper or a microwave-safe mug or a plate and using your hands, shape the dough until it forms a cookie.
Step 4: Microwave for 40-60 seconds in 20 second intervals to avoid overcooking the cookie (different microwaves may need different amount of time to cook the keto cookie)
Step 5: Take the keto microwave cookie out and let it rest for 5-10 minutes before serving, enjoy!

Frequently Asked Questions & Substitutes:
What is the nutritional information for this cookie?
The nutritional info for this single serve cookie is:
Calories: 282
Fat: 22 grams
Carbs: 15 grams
Fiber: 11 grams
Net Carbs: 4 grams
Protein: 6 grams
Can you use coconut oil instead of butter?
Yes! Coconut oil can be substituted for 1:1 for butter in this recipe. The resulting keto cookie will have a stronger coconut taste unless you use refined coconut oil.
What to serve with the 90-second keto chocolate chip cookie?
This single serve keto chocolate chip cookie tastes great on it’s own but I like to serve the warm cookie with some keto ice cream.

More Quick Keto Desserts To Try:
25 Best 3-Ingredient Low Carb Desserts
3-Ingredient Keto Chocolate Cookies
Here’s a video on how to make this keto microwave cookie:
Keto Microwave Cookie With Coconut Flour
A super delicious and quick to make keto microwave cookie with coconut flour.
This keto chocolate chip cookie is the perfect sweet treat that's ready in just a minute!
Ingredients
- 1 tbsp coconut flour
- 1 tbsp brown sugar sweetener
- 1 tbsp butter melted
- 1 egg yolk
- pinch of salt
- 1 tbsp sugar free chocolate chips
Instructions
- In a small bowl, add coconut flour, brown sugar sweetener, melted butter, a pinch of salt and one egg yolk to a bowl and mix until combined.
- Fold in sugar free chocolate chips.
- Shape a single cookie with your hands and place it on a microwave safe plate or on some baking paper.
- Microwave for 40-60 seconds in 20 second intervals to avoid overcooking the cookie (different microwaves may need different amount of time to cook the keto cookie)
- Take the keto microwave cookie out and let it rest for 5-10 minutes before serving on it's own or with some keto ice cream.
Nutrition Information:
Yield:
1Serving Size:
1Amount Per Serving: Calories: 282Total Fat: 22gCarbohydrates: 15gNet Carbohydrates: 4gFiber: 11gProtein: 6g
Nutrition information isn’t always accurate.

Hope you enjoy making this no bake keto chocolate chip cookie!
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If you love this keto chocolate chip cookies recipe without almond flour, let me know down in the comments and I’ll be sure to post more keto dessert recipes without almond flour!