Sweet and Sour Sauce

1 c. sugar
1/4 c. white vinegar
1 tsp. salt
1/2 c. water
1 tbsp. ketchup
1/4 tsp. crushed red pepper flakes

1. In a large saucepan, combine all ingredients. Stir constantly over high heat until sugar dissolves.

2. Serve at room temperature.

Preparation time: 15 minutes
Makes 1 1/2 cups