Ingredients for the meatballs:

• 1 lb ground beef (you could also use a mix of beef, pork and/or veal)
• 1 clove garlic
• 1 egg
• 1/2 cup finely grated parmesan
• 1/2 tbsp parsley
• 1/2 onion, finely chopped
• 3/4 cup bread crumbs
• 1/4 cup milk

For the sauce*:

• 1 can diced, roasted tomatoes
• 8 oz can tomato paste, and equal parts water (use the can)
• 1/2 tsp oregano
• 1/2 tsp basil

For the sandwiches:

• Hoagie rolls
• Shredded mozzarella
• Parmesan

*You can use a jarred pasta sauce instead of these ingredients, if you want. 

Directions:

Preheat oven to 350 degrees.

Mix together all of the meatball ingredients in a large bowl with your hands until well incorporated. Roll into walnut sized balls and place in a 9x13 pan in rows. Bake for 45 minutes.

When meatballs have about 5 minutes left, put sauce ingredients in a medium saucepan and heat on medium, covered.

Add meatballs to sauce and stir.

Cut a hoagie roll in half lengthwise. Place several meatballs inside, top with cheeses. Serve hot.