This Keto Pecan Pie Mug Cake is a moist and delicious treat that’s incredibly easy to make and low in carbs. Ready in just 90 seconds, it’s a fantastic keto dessert that’s packed with flavor and contains only 4g net carbs. For an extra indulgence, top the mug cake with fabulous sugar-free caramelized pecans.

I am very serious when it comes to mug cakes since they are the easiest keto dessert you can make. You’ll love my Keto Brownies Mug Cake or my Lemon Poppy Seed Mug Cake.
I love to serve this low carb mug cake warm with a big scoop of vanilla ice cream and sprinkled with more cinnamon or ground nutmeg. Well, that’s I call a comforting dessert!

Ingredients for Keto Pie Mug Cake
The ingredients you’ll need to make this amazing mug cake are incredibly easy to find, and I’m sure you already have them. In this recipe, you’ll need to use both almond flour and coconut flour for the best texture, flavor, and keto-friendly macros. Here’s what you’ll need:
- egg
- butter or coconut butter*, melted
- coconut flour
- almond flour
- heavy whipping cream or coconut milk*
- sugar substitute of your choice
- baking powder
- sugar-free vanilla extract
*substitiute for paleo or dairy-free!

How to make Keto Mug Cake with Caramelized Pecans
- Add all the ingredients for the mug cake into a medium bowl and whisk to combine until smooth.
- Grease a microwave-safe mug or ramekin with butter or refined coconut oil.
- Transfer the batter to the greased mug and microwave for 90 seconds or until the top is firm. Make sure you don’t overcook your mug cake or else it will be dry.
- To make the caramelized pecans heat a medium not stick pan over medium-high heat. Add the butter and sugar substitute.
- Add the chopped pecans into the butter mixture and stir well.
- Top the mug cake with the keto caramelized pecan pie topping. Enjoy it warm!
- Serve it with sugar-free keto ice-cream or with whipped cream.

More Fall Keto Recipes

Easy Low Carb Keto Pecan Pie Mug Cake
Description
Ingredients
- 1 egg
- 1 tbsp butter melted
- 1 tbsp coconut flour
- 1 tbsp almond flour
- 1 tbsp heavy whipping cream
- 1 tbsp sweetener
- 1/4 tsp baking powder
- 1/2 tsp vanilla extract
Caramelized Pecan Pie Topping
- 1 oz pecans
- 1 tbsp sweetener
- 1 tbsp butter
- 1/2 tsp vanilla extract
Instructions
- Add all the ingredients for the mug cake into a medium bowl and whisk to combine until smooth.
- Grease a microwave safe mug or ramekin with butter or refined coconut oil.
- Transfer the batter to the greased mug and microwave for 90 seconds or until the top is firm. Make sure you don’t overcook your mug cake or else it will be dry.
- To make the caramelized pecans heat a medium not stick pan over medium-high heat. Add the butter and sugar substitute.
- Add the chopped pecans into the butter mixture and stir well. Let the pecans caramelize for 2-3 minutes, whisking constantly.
- Top the mug cake with the keto caramelized pecan pie topping. Enjoy it warm!
Notes
Nutrition information is shared to make meal planning easier. Values are estimates and can vary depending on the ingredients, brands, and serving sizes used. Learn more in my nutrition policy.




I have pecan flour is it the same measure as almond flour
I never used pecan flour in my recipe, but I guess you should use the same quantity as almond flour. Let me know how it turns out.
This was delicious.