In a large bowl, mix flour, erythritol, and baking powder. Add oil, egg, gelatin, vanilla, and cinnamon. Pour into 6" round baking pan.
Place pan into the air fryer basket.
Adjust the temperature to 300°F and set the timer for 7 minutes.
When the cake is completely cooked, a toothpick will come out clean. Cut cake into four and serve.
0 servings
* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.