Ingredients
Method
- Beat butter and sugar until fluffy.
- Mix in egg, vanilla, vinegar, and food coloring.
- Whisk dry ingredients separately.
- Combine dry into wet mixture.
- Chill dough 30 minutes.
- Roll into balls and coat in powdered sugar.
- Preheat air fryer to 320°F.
- Cook 6–8 minutes.
- Cool before serving.
Notes
- Chill dough fully for best crackle.
- Roll heavily in powdered sugar.
- Do not overcrowd air fryer basket.
- Centers firm up after cooling.
