Sweet and sour specialty

This is a recipe passed down from my grandma to my mom to me. Everyone enjoys these sweet and sour meatballs. Feel free to make your own meatballs, as long as they are really flavorful, but I just use frozen ones for a quick and easy weeknight meal. My whole family eats this meal like it's going out of style. It's tasty stuff!

THE RECIPE:

14-16 oz. frozen precooked Italian meatballs, thawed
20 oz. can pineapple chunks, juice reserved
2 Tbsp. cornstarch
1 Tbsp. soy sauce
3 Tbsp. cider vinegar
1/3 c. water
1/3 c. sugar
1 green bell pepper, cleaned out and sliced into strips

In a saucepan, stir together pineapple juice (should measure 1 cup), cornstarch, soy sauce, vinegar, water and sugar. Stir while ingredients are still cold, or cornstarch won't dissolve. Over medium heat, bring mixture to boil and stir for a minute, until thickened. Add peppers and cover, cooking until peppers reach desired tenderness. Stir in meatballs and pineapple chunks. Serve over rice.