A great recipe for using buckwheat flour and protein powder. Uses allulose to minimize sugar intake. Simply bake it in an air fryer at 140°C for 23 minutes without preheating.
Put all ingredients in a bowl and mix well.
Prepare an air fryer without preheating and a sheet of parchment paper.
You can use a baking paper mold instead of parchment paper.
Bake at 140°C for about 23 minutes.