Taco Sauce

I think this taco sauce is much better than the store bought stuff in a jar.

8 oz can tomato sauce
1/3 cup water
1/4 tsp chili powder
1/4 tsp onion powder
1 Tbsp white vinegar
1/2 tsp garlic powder
1/4 tsp paprika
1/4 tsp sugar
1/4 tsp cayenne pepper
1 1/2 tsp cumin
1/2 tsp garlic salt

Combine all ingredients in a small sauce pan and simmer over low heat for 15-20 minutes. Remove from heat. Cool and serve or refrigerate.