Impossible Cheeseburger Pie

1 lb. lean ground beef.

1 cup onion, chopped

1 cup cheddar cheese, shredded

1 cup milk

2 tbsp. onion soup mix

1/2 cup Bisquick

2 eggs

 

Preheat oven to 400F. Add ground beef and onion to a large skillet and cook until beef is browned and onion is softened. Drain grease. Spread mixture in a 9-inch grease pie pan. Sprinkle cheese over meat. Add milk, onion soup mix, Bisquick and eggs to a medium bowl and whisk together to combine. Pour mixture into pie plate. Bake for 25 minutes nad let cool before serving.