1 lb. sausage
1/2 lb. hamburger
1 lb. Velveta cheese
3 tbsp. catsup
1 (4 oz.) can mushrooms (finely chopped)
1/2 c. chopped onion
1/2 tsp. oregano
1/2 tsp. garlic salt
1 loaf party rye bread

Brown sausage and hamburger together. Drain. Mix meats and all ingredients except cheese together in skillet. When mixed, add chunks of cheese and melt slowly. When cheese is melted, spread mixture on slices of party rye. Can be frozen and warmed in oven or microwave.