Step 1

Pour the frozen meatballs into the basin of a 6 quart slow cooker.

Step 2

In a medium bowl, add the honey, soy sauce, ketchup, oil, garlic, onion and red pepper flakes. Stir well to combine. Pour the sauce over the meatballs.

Step 3

Cover and cook on HIGH for 2.5-3 hours or LOW for 4-6 hours.

Step 4

Stir and serve. Garnish with sliced green onions, if desired.