- cooking spray
- 2 cups frozen shredded hash browns, thawed
- 2 eggs, beaten
- 1/4 cup milk
- 1/4 cup all-purpose flour
- 2 tablespoons diced onion, or more to taste
- 1 tablespoon sriracha sauce, or to taste
- 2 cloves garlic, minced
- 1/2 teaspoon baking powder
- salt and ground black pepper to taste
- Preheat a waffle iron according to manufacturer's instructions; spray with cooking spray.
- Mix hash browns, eggs, milk, flour, onion, sriracha sauce, garlic, baking powder, salt, and pepper together in a bowl to make batter.
- Pour 1/4 of the mixture onto the preheated waffle iron; spread to the edges with a spatula. Cook until golden and warmed through, 5 to 7 minutes. Repeat with remaining batter.