Baked Zucchini Squares

1 cup biscuit baking mix

½ cup grated Parmesan cheese

½ cup shredded mozzarella cheese

1 tablespoon minced fresh parsley

1 ½ teaspoons dried oregano

1 ½ teaspoons dried basil

½ teaspoon salt

4 eggs

½ cup vegetable oil

1 small onion, chopped

3 zucchini, grated

½ cup chopped pepperoni

Preheat oven to 350 degrees F (175 degrees C). Lightly grease a 9x13-inch baking dish.

Combine biscuit mix, Parmesan cheese, mozzarella cheese, parsley, oregano, basil, and salt in a bowl. Mix eggs, oil, and onion in a bowl. Stir biscuit mixture into egg mixture until just combined; fold in zucchini and pepperoni. Transfer to baking dish.

Bake in preheated oven until golden brown and set, 30 to 35 minutes. Allow to cool slightly and cut into squares.