Mom's Sweet and Sour Meatballs

Meatballs – Temp: 350 deg F (180 deg C)  Time: Approx. 20 minutes

1 1/4 lb ground beef
3/4 cup oats or bread crumbs
1/2 cup milk
1 egg
1/2 tsp onion salt
1/2 tsp garlic powder

Mix together and form meatballs.  Bake.

Sauce: 
1/2 cup sugar
1/2 cup brown sugar
3/4 cup pineapple juice
1/2 cup water
2-3 Tbsp cornstarch, dissolved in water
3/4 cup vinegar
1 tsp paprika
1/2 tsp salt

Cook and stir 5 minutes until clear.  Add meatballs and simmer 30 minutes.
 
Add and simmer 10 minutes more:
1 cup pineapple chunks