INGREDIENTS
3/4 lb
Ground beef chuck
1/2 lb
Ground pork
1/4 lb
Veal, ground
1 1/2 cups
Baby arugula
2 tbsp
Basil or italian parsley, fresh
2 cloves
Garlic
1/2 cup
Onion
1
Egg, large
3 cups
Marinara sauce, homemade or store-bought
1/2 tsp
Black pepper, Freshly ground
1/2 tsp
Kosher salt
1 tbsp
Olive oil
1
package Party-size potato rolls
3
slice White bread
1 cup
Milk
1/2 cup
Parmesan or pecorino romano cheese
10
slice Provolone cheese