Quick But Ono Spam - cooking recipe

Ingredients

1/4 c. ketchup
1/2 c. water
2 tsp. sugar
1 Tbsp. vinegar
1 can Spam, sliced
1 tsp. mustard
2 tsp. flour

Preparation

Combine all the ingredients, except the Spam.
Bring to a boil.
Add slices of Spam and simmer until done.