11 Heat oven to 400°F. Spray 9-inch glass pie plate or deep-dish pie plate with cooking spray.
2 In small bowl, toss potatoes with salt and pepper. Layer potatoes, peas, meatballs and cheese in pie plate.
3 In medium bowl, stir Bisquick mix, milk and eggs with fork or wire whisk until blended. Pour into pie plate.
4 Bake 30 to 35 minutes or until center is set and top is golden brown. Let stand 5 minutes before cutting.
Frozen meatballs are available in a variety of flavors. Plain meatballs are used in this pie, but Swedish meatballs with subtle spices and Italian meatballs with a heartier flavor can also be used.