1 pound ground beef
3 tsp onion powder
1 tsp garlic salt
2 tsp garlic powder
1 egg
1 cup italian breadcrumbs
1 jar tomato sauce
1 pound mozzarella cheese sliced
4-5 sandwich rolls
Preheat oven to 325. Line a baking dish with foil and spray with cooking spray. Combine first six ingredients. Roll into 1.5 inch meatballs. Bake in oven for 8 minutes. While they are baking heat sauce in large sauce pan. Flip meatballs and bake for another 8 minutes. Place meatballs in sauce and simmer for 2 minutes. Slice bread in half without cutting all the way through. Line bottom of bread with mozzarella cheese. Top with 3-4 meatballs and cover with more cheese. Place under broiler on high for about 2 minutes. WATCH IT SO IT DOESN'T BURN. I served it with a side of sauce for dipping.
Enjoy trying to fit it into your mouth!
