In a shallow dish combine the flour, cornstarch, garlic, onion, sage, salt and pepper.
1 ½ Cups 1:1 Gluten-free Flour Blend, 2 Tablespoons Cornstarch, 1 Teaspoon Garlic Powder, ½ Teaspoon Onion Powder, ½ Teaspoon Sage, 1 Tespoon Salt, 1 Teaspoon Pepper