I threw these together on a whim one night when we were craving meatball sandwiches.
1 recipe Italian Meatballs (cooked)
1 jar Marinara Sauce
Sliced Mozzarella Cheese
Italian Bread or Sandwich Rolls
Heat oven to 400. Make sure the meatballs and sauce are both warmed. Slice the bread or rolls. Place several meatballs inside of the bread and top with sauce and then two slices of cheese. Wrap the sandwich in tin foil and place in the oven for 5-8 minutes. Remove from oven and serve.