Grandma's Meatballs

I made this for my family on Christmas Eve. I need to figure out how to make the sauce a little thicker. But all in all they turned out pretty well.

Tomato Zucchini and Meatballs

¼ c. dried breadcrumbs, ½ lb beef or turkey, 1 eggs, ½ tsp pepper, 4 T Parmesan cheese. Form into meatballs. Fry 15 min. remove from pan. Fry 1 onion, 1 garlic clove chopped, cook 5 min. stir in 2 small zucchini sliced and 1 yellow squash sliced, 1 c. tomatoes, 1 c. tomatoes with juice, 1 tsp sugar, 2 T Parmesan cheese. Add meatballs. Coat till boiling, stir in basil, oregano, and garlic powder. Cook 20 min.