Cream together softened butter and granulated sugar until light and fluffy.
Add the egg and almond extract, mixing until well combined.
In a separate bowl, whisk almond flour, baking powder, and a pinch of salt.
Gradually add the dry ingredients to the wet ingredients, creating a smooth batter.
Preheat your air fryer to 320°F (160°C).
Grease a small ramekin or oven-safe cake pan that fits comfortably in your air fryer basket.
Pour the almond cake batter into the greased ramekin or cake pan.
Place the ramekin or cake pan in the preheated air fryer basket.
Air fry for approximately 15-20 minutes or until a toothpick inserted into the center comes out clean. Keep an eye on it, as cooking times may vary.
While the cake cools, prepare a simple almond glaze by whisking powdered sugar, almond extract, and water until smooth.
Once the cake has cooled slightly, drizzle the almond glaze over the top.
Allow the almond cake to cool briefly before savoring your individual-sized almond cake, moist and packed with nutty goodness.