Easy Mac 'n Cheese Pie

1 cup elbow macaroni
2 cups shredded cheddar cheese
1/2 cup original Bisquick mix
1 1/2 cups milk
2 eggs

1. Preheat oven to 400 degrees
2. Cook macaroni according to package directions, then put cooked noodles in the bottom of a pie pan.
3. Sprinkle 1 3/4 cups of cheese on top of macaroni.
4. In medium bowl, stir remaining ingredients together until well blended. Pour on top of cheese and macaroni.
5. Spray a sheet of tin foil with non stick cooking spray, and cover pie plate. Bake 20 minutes. Uncover and bake additional 5-10 minutes or until the top starts to brown.