Spicy Meat Sandwiches - cooking recipe

Ingredients

2 or 3 c. water
3 tsp. mustard
3 tsp. ketchup
leftover precooked beef roast
hamburger buns (if desired)

Preparation

First mix water, mustard and ketchup in a bowl.
Place meat in a pan with the mustard, water and ketchup.
Let meat, mustard, water and ketchup simmer until the meat is hot.
Put some meat on a bun or eat the meat alone.