Air Fryer Brownies Recipe

Three keto peanut butter stuffed brownies on a white cupcake stand.

Ooey gooey Air Fryer Brownies that fit your keto diet? You're not dreaming! And they take less than 20 minutes, start to finish so you can indulge that sweet tooth at a moment's notice.

Course Dessert

Cuisine American

Keyword air fryer brownies

Prep Time 10

Cook Time 8

Servings servings

Calories 212kcal

Author Carolyn

Equipment

Ingredients

1/3 cup creamy peanut butter
1 tbsp butter
3 tbsp powdered Swerve Sweetener
1/2 tsp vanilla extract
1 large egg room temperature
3 tbsp chocolate collagen protein
1 tbsp cocoa powder
1/4 tsp salt
1 to 2 tbsp water
6 keto peanut butter cups (optional)

US Customary - Metric

Instructions

In a medium microwave safe bowl, melt the peanut butter and butter on high in 30 second increments. Whisk in the the sweetener and vanilla extract, then whisk in the egg until smooth.
Add the collagen, cocoa powder, and salt and stir until well combined. Stir in just enough water to thin the batter until it is easily pourable.
Divide the mixture between 6 silicone muffin cups. Press one peanut butter cup into the cups until just covered by the brownie batter.
Preheat the air fryer to 300ºF. Air fry the brownies until they are puffed and just firm to the touch on top, 7 to 10 minutes.
Remove and let cool before serving.

Notes

Storage Information: Store the brownies in a covered container on the counter for up to 4 days, or in the fridge for a week. They can also be frozen for several months.

Nutrition