Pizza Casserole - cooking recipe

Ingredients

3 c. flour
3 c. instant mashed potato flakes
1 1/4 c. melted margarine
1 1/4 c. milk
1/2 tsp. oregano
2 Tbsp. grated Parmesan
1 lb. ground beef or turkey
1 lb. bulk Italian sausage
1 large onion, diced
5 or 6 large mushrooms, diced
1/2 sweet red pepper, diced
1/2 green pepper, diced
2 cloves garlic, mashed
8 oz. tomato sauce
6 oz. tomato paste
2 Tbsp. Sloppy Joe seasoning
1 1/2 c. shredded Cheddar and Mozzarella cheese

Preparation

Preheat oven to 400\u00b0.
Lightly grease a 9 x 13-inch pan. Combine melted margarine, flour, potato flakes, milk, oregano and Parmesan.
Stir until it forms a ball.
Knead a few times to smooth out the dough.
Divide in half.
Press half into bottom and up sides of a 9 x 13-inch pan.
Do not leave any holes for filling to leak through.