Add cauliflower rice to saucepot. Cook over medium-low heat until tender and lightly browned, about 6-8 minutes.
Process cottage cheese in food processor until completely smooth.
Combine cooked cauliflower, cottage cheese, pepper, and onion powder. Stir until combined. Using 1 tablespoon of mixture, form into tot shapes. Repeat.
Preheat air fryer to 350°F. Place tots on air fryer rack. Fry 10-12 minutes, or until golden brown and crispy.