Passover Sweet and Sour Meatballs

INGREDIENTS

40 oz

pineapple chunks in their own juice (no sugar added) ((2 cans))

3/4 cup

tomato sauce

3/4 cup

ketchup

1/2 cup

cider vinegar ((or another Passover-approved vinegar))

1/4 cup

brown sugar

2 tbsp

tomato paste

1 tbsp

onion powder

3/4 tsp

salt, divided

3/4 tsp

garlic powder, divided

3/4 lb

lean ground beef

3/4 lb

dark meat ground chicken

large egg, beaten

3 tbsp

matzo meal ((use GF matzo meal for gluten free))

1 tsp

paprika

1/4 tsp

black pepper

cayenne ((or more to taste-- add carefully, it's very spicy!))