1-1/2 c. biscuit/baking mix
1 c. shredded mozzarella cheese
1/4 c. grated Parmesan cheese
1/2 tsp. oregano
1/2 c. milk
1 egg, beaten
2 tbsp. butter, melted

In a bowl, combine the first six ingredients (batter will be thick). Spoon into greased 8 inch round baking pan. Drizzle with butter; sprinkle with additional parmesan cheese if desired.

Bake at 400°F for 20 - 25 minutes or until toothpick inserted near the center comes out clean. Cool for 10 minutes. Cut into wedges. Serve warm.