Weight before baking: 40~42g, after baking: 35~38g
Mix all the powder ingredients together.
Add allulose syrup and gradually mix in almond milk. (The dough should be slightly firm; if it's too runny, add a little more protein powder to adjust the consistency.)
Bake in a preheated air fryer at 160°C for 2~3 minutes. (The outside will be crispy and the inside moist.)