Grind the chicken into a mince. Add chilli powder, salt, chilli flakes, whole wheat flour, and egg. Mix well.
Grease a pan, shape the mixture into a pizza base, and cook on low flame for 10 minutes on each side.
Spread Schezwan sauce and ketchup. Top with onion, capsicum, cheese, oregano, and chilli flakes.
Cover and cook on low flame for 3–4 minutes until the cheese melts. High-protein chicken crust pizza for kids is ready.
Slice and serve hot.
You can customize the toppings with your child's favorites, such as grilled chicken, paneer, mushrooms, sweet corn, olives, tomatoes, or other vegetables of your choice.