|Luncheon meat||1 Can (10 oz)|
|Garlic powder||1⁄2 Teaspoon|
|Tomato sauce||8 Ounce|
Cut luncheon meat into 8 slices; spread each slice of meat with mustard.
Toast bread on one side.
Place slice of meat on each untoasted side of bread; top with slice of cheese.
Combine remaining ingredients; bring to a boil.
Broil pizzas until cheese is melted; spoon sauce over pizzas.