ALL-IN-ONE QUICHE

1 1/2 cup milk
1/2 cup Bisquick mix (biscuit mix)
3/4 stick (3/8 cup) butter
3 eggs
1 pinch salt
1 cup diced bacon, ham, turkey, chicken, or shrimp
2 green onions, chopped
1 can (4 oz.) sliced mushrooms, drained
1 cup grated sharp cheddar cheese

Preheat oven to 350 degrees F. Lightly grease or coat a 9 or 10-inch pie plate with cooking spray.

Combine the first 5 ingredients in the blender and mix well.

Turn into prepared pie plate. Add the remaining ingredients.

Bake at 350 degrees for 45 minutes. Let stand for 10 minutes before serving.