Here's a keto-friendly air fryer cake recipe. This will be a simple, almond flour-based, cinnamon-spiced cake, perfect for a sweet keto treat!
Keto Cinnamon-Almond Cake in the Air Fryer
Ingredients:
- 1 cup Almond Flour
 - 2 large Eggs
 - 1/4 cup Unsweetened Almond Milk
 - 2 tbsp Butter (melted)
 - 1 tsp Vanilla Extract
 - 1/2 tsp Cinnamon
 - 3 tbsp Sugar Substitute (to taste, such as stevia or erythritol)
 - Pinch of Salt
 - 1 tbsp Olive Oil (for greasing the air fryer pan)
 
Directions:
- Prepare the air fryer: Preheat your air fryer to 320°F (160°C). Lightly grease a small cake pan or silicone mold with olive oil to prevent sticking.
 - Mix dry ingredients: In a large bowl, combine the almond flour, cinnamon, sugar substitute, and a pinch of salt.
 - Mix wet ingredients: In another bowl, whisk the eggs, unsweetened almond milk, melted butter, and vanilla extract together.
 - Combine: Pour the wet ingredients into the dry ingredients and mix well until fully combined. If you want a peanut butter swirl, gently stir in the peanut butter at this stage.
 - Pour and smooth: Pour the batter into the greased cake pan or mold (I used a 6-inch oven-safe baking pan). Smooth the top with a spatula.
 - Air fry: Place the pan into the air fryer basket and cook for about 25 minutes, or until the top is golden and a toothpick inserted comes out clean.
 - Cool: Allow the cake to cool for a few minutes before removing from the pan.
 - Serve: Slice and enjoy!
 
This cake is lightly spiced with cinnamon, rich with almond flavor, and perfectly keto-friendly. If you want to make it more decadent, a dollop of peanut butter on top or mixing it into the batter will add creaminess and depth. Enjoy your keto dessert!