Ingredients for 6 servings:
1. 1/2 cup chopped sweet onion
2. 4 tablespoons butter or 4 tablespoons margarine, divided
3. 1 egg, slightly beaten
4. 1/2 cup milk
5. 1 1/2 cups biscuit mix
6. 1 cup grated sharp cheddar cheese
7. 1 tablespoon dried parsley flakes

Directions:
1. Preheat oven to 400 degrees. Grease a round cake pan.
2. In 2 tablespoons butter, saute the onion until just soft.
3. In bowl, combine egg, milk, and biscuit mix. Add sauteed onion, the parsley, and 1/2 cup cheese.
4. Spread into pan. Top with remaining cheese, and dot with remaining butter.
5. Bake for 20 minutes.