Sweet and Sour Meatballs

2 pounds ground beef
4 eggs
1 tablespoon salt
1/2 teaspoon garlic powder
2 tablespoons minced onion
1/4 teaspoon pepper
1 - 12 ounce jar chili sauce
1 heaping tablespoon grape jelly

Empty chili sauce into 3 quart saucepan. Fill jar with water and add to saucepan. Add Jelly. Simmer until jelly dissolves. Mix hamburger with eggs and spcies. Add enough flour to hold together. Form medium balls and drop into simmering sauce. Simmer about 90 minutes.