Sweet and Sour Meatballs

We call these grape jelly meatballs. Our family asks for these alot. 
This is my sisters recipe that she likes to make at halloween

2.5 lbs Gr. Chuck
salt, pepper, garlic powder
1.5 C Ketchup
1.5 C Grape Jelly

Break up meat in a big bowl sprinkle with salt, pepper, garlic powder.
Mix well.(I use my hands) Make into meatballs the size of a small egg.
I measure with an ice cream scoop.
I usually get 20 out of 2.5 lbs. Bake at 375 for 30 min uncovered.
Drain off grease. Mix jelly and ketchup with a whisk in a medium bowl
pour over all. Return to oven 15- 20 min.
Serve over white rice.