1 small onion, grated
1/4 cup chopped fresh Italian parsley leaves
1 large egg
3 tablespoons ketchup
3 garlic cloves, minced
1 teaspoon salt
1/4 teaspoon ground black pepper
2/3 cup grated Parmesan
1/4 cup dried Italian-style bread crumbs
6 ounces ground beef
6 ounces ground veal
6 ounces ground pork
1/3 cup extra-virgin olive oil
Marinara sauce, recipe follows or 26-ounce jar, store-purchased
12 (3 to 3 1/2-inch diameter) Italian rolls, split, warm
1/3 cup freshly grated Parmesan
3 ounces sliced provolone
1/2 cup extra-virgin olive oil
2 small onions, finely chopped
2 garlic cloves, finely chopped
2 stalks celery, finely chopped
2 carrots, peeled and finely chopped
1/2 teaspoon sea salt
1/2 teaspoon freshly ground black pepper
2 (32-ounce) cans crushed tomatoes
2 dried bay leaves
To make the meatballs: Whisk the first 7 ingredients in a large bowl to blend. Stir in the cheese and bread crumbs. Mix in the beef, veal, and pork. Using about 2 tablespoons of meat for each, shape the meat mixture into 1 1/4 to 1 1/2-inch-diameter meatballs. Place on a baking sheet.
Heat the oil in heavy large frying pan over medium-high heat. Working in 2 to 3 batches, add the meatballs and saute until browned on all sides, about 5 minutes. Using a slotted spoon, transfer the meatballs to a plate. Pour off any excess oil. Return all the meatballs to the pan. Add the marinara sauce. Simmer over medium-low until the sauce thickens slightly and the flavors blend, about 10 minutes. Season the sauce, to taste, with salt and pepper. (The meatball mixture can be made 1 day ahead. Cool, then cover and refrigerate. Rewarm over medium heat before continuing.)
To make the sandwiches: Spoon the hot meatballs with some sauce over the bottoms of the rolls. Place 1/2 slice provolone on top of meatballs and sprinkle with the Parmesan. Spread more sauce over the roll tops, then fold the tops of the rolls over and serve.
Cook's Note: The sandwiches can be assembled then wrapped individually in foil. Rewarm the sandwiches in the oven at 350 degrees F for about 15 minutes.
In a large casserole pot, heat the oil over a medium-high flame. Add the onions and garlic and saute until the onions are translucent, about 10 minutes. Add the celery, carrots, and 1/2 teaspoon of each salt and pepper. Saute until all the vegetables are soft, about 10 minutes. Add the tomatoes and bay leaves, and simmer uncovered over low heat until the sauce thickens, about 1 hour. Remove and discard the bay leaves. Season the sauce with more salt and pepper, to taste. (The sauce can be made 1 day ahead. Cool, then cover and refrigerate. Rewarm over medium heat before using.)
Giada De Laurentis recipe.
Read more at: http://www.foodnetwork.com/recipes/giada-de-laurentiis/mini-meatball-heroes-recipe2.print.html?oc=linkback