Ingredients
Berry Topping
- 3 tablespoons monk fruit brown sugar (packed, such as Wholesome Yum sugar-free)
- 2 cups fresh blueberries
Cake Batter
- ⅔ cup all purpose flour
- ½ teaspoon baking powder
- ¼ teaspoon kosher salt
- ⅛ teaspoon baking soda
- ⅓ cup monk fruit sweetener (or granulated sugar)
- 2 tablespoons butter (melted)
- 1 large egg (beaten)
- ½ teaspoon vanilla extract
- ⅓ cup low-fat buttermilk
Instructions
- Prepare Ramekins: Spray four 5-ounce or 6-ounce ramekins with cooking spray. Evenly sprinkle about 3 teaspoons of the packed brown sugar into the bottom of each ramekin. Then, fill each ramekin with ½ cup of fresh blueberries, spreading them out evenly to create the base layer.
- Mix Dry Ingredients: In a medium-sized bowl, whisk together the all-purpose flour, baking powder, kosher salt, baking soda, remaining monk fruit sweetener, and remaining brown sugar to combine all dry ingredients thoroughly.
- Add Wet Ingredients: To the dry mix, add the beaten egg, melted butter, vanilla extract, and low-fat buttermilk. Stir gently until just combined, making sure not to overmix, to form a smooth batter.
- Assemble Cakes: Spoon the batter evenly over the blueberries in each ramekin, ensuring all cups are filled uniformly. Place the ramekins carefully into the basket of an air fryer for cooking.
- Air Fry the Cakes: Air fry at 320°F (160°C) for about 14 to 15 minutes. Start checking at 12 to 13 minutes by inserting a toothpick; if it comes out clean, the cakes are done. If not, continue cooking, adjusting time based on your air fryer’s performance.
- Alternative Oven Baking: If baking in a conventional oven, preheat the oven to 350°F (175°C). Bake the ramekins for 20 to 25 minutes or until a toothpick inserted near the center comes out clean.
- Cool and Serve: Allow the cakes to cool for 5 minutes after cooking. Run a small knife around the edges of each ramekin to loosen the cakes. Carefully invert each cake onto a serving plate. If the tops have puffed up, trim any excess to create a level surface before flipping. Serve warm, optionally topped with a scoop of light vanilla ice cream or whipped cream for extra indulgence.
Notes
- Use fresh blueberries for best flavor and texture; frozen blueberries may release too much moisture.
- If you prefer sweeter cakes, adjust the monk fruit sweetener amount to taste.
- Make sure to grease or spray the ramekins well to prevent sticking during inversion.
- Cooking times may vary slightly depending on your air fryer model; start checking early to avoid overcooking.
- These cakes are best enjoyed warm but can be stored covered in the refrigerator for up to 2 days.
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Category: Dessert
- Method: Air Frying
- Cuisine: American
- Diet: Low Calorie