Sweet and Sour Sauce for Egg Rolls

Sweet and Sour Sauce:
1 can Mandarin Oranges
2 C. Sugar
¼ c. white vinegar
3 Tbsp. Ketchup

Combine ingredients in sauce pan and bring to a boil.

Corn Starch mix:
¼ c. cold water
2 Tbsp cornstarch

Then add cornstarch mix. Bring to a boil and stir until thickened