1 lb. hamburger
1/2 c. oatmeal
1/4 c. onions
2 tbsp. dry mustard
1/4 c. milk
1/2 c. ketchup
1/4 tsp. pepper
Velveeta cheese, cubed (use to your liking)

Mix all ingredients together in a bowl. Put in a 9 x 13-inch baking pan in a loaf shape. Bake for 40 minutes at 350 degrees.