1 lb. ground beef
Sm. can evaporated milk
1/2 c. fine bread crumbs
1/2 tsp. garlic salt

Mix well and press firmly on bottom and sides of pan.

1/2 c. catsup
1 sm. can mushroom stems and pieces

1 c. shredded sharp cheddar cheese
2 to 4 tsp. grated Parmesan cheese
1/4 tsp. oregano

Bake at 375 degrees for 30 minutes. Serves 4 very generously.