PREHEAT oven to 400°F. Remove and set aside 1/4 cup of the pizza sauce for later use. Combine prepared Dinner, two-thirds of the meat, the remaining pizza sauce, egg and seasonings.
SPOON evenly into 9-inch pie plate. Top with the remaining meat and reserved 1/4 cup pizza sauce; sprinkle with cheese.
BAKE 15 min. Let stand 5 min. before serving.