Cheeseburger Pie

Ingredients

• 1 (9-inch) pie crust (unbaked)
• 1 (8 oz.) wedge sharp cheese, grated
• 1 egg, beaten
• 1/4 c. milk
• 1/2 tsp. salt
• 1/2 tsp. dry mustard
• 1/2 tsp. Worcestershire sauce
• 1 lb. ground beef
• 1/2 tsp. oregano
• 1/4 tsp. black pepper
• 1/4 c. onion, chopped
• 1 (8 oz.) can tomato sauce
• 1/4 c. chopped bell pepper
• 1/2 c. bread crumbs
• 1 tsp. salt