Hot Sandwiches - cooking recipe

Ingredients

1 lb. ground beef
1/2 c. chopped onion
1/2 c. relish (optional)
1/2 c. ketchup
1/8 tsp. salt
1/8 tsp. pepper
1 c. Mozzarella cheese
12 sandwich buns

Preparation

Put onion and meat in pan and brown.
Then mix relish, ketchup, salt, pepper and cheese.
Then wrap in foil and store in refrigerator until ready to use.
Warm oven at 400\u00b0 for 15 to 20 minutes.
Serve.