Country Style Meat Casserole - cooking recipe

Ingredients

1/2 c. minced onion
1 lb. ground beef
1/2 c. Karo blue label syrup
1/2 (8 oz.) can tomato sauce*
1/4 c. vinegar
1/4 c. ketchup
1 Tbsp. prepared mustard
1 Tbsp. Worcestershire sauce
2 tsp. salt
1/4 tsp. pepper
1/4 tsp. oregano
1 3/4 c. cooked macaroni
grated Cheddar cheese
Parmesan cheese

Preparation

*Add water to remainder of tomato sauce to fill can; set aside.