For the spaghetti filling
01 -
8 oz (225 g) spaghetti
02 -
1 tablespoon olive oil
03 -
1 lb (450 g) lean ground beef
04 -
1/2 teaspoon kosher salt, plus more for pasta water
05 -
1/4 teaspoon black pepper
06 -
2 cups (480 ml) thick marinara sauce
07 -
1/2 teaspoon Italian seasoning
For the bread bowls
08 -
4 round crusty rolls or mini sourdough boules, 5-6 inches wide
09 -
4 tablespoons (56 g) unsalted butter, melted
10 -
3 cloves garlic, minced
11 -
1 tablespoon chopped fresh parsley, plus more for garnish
12 -
1/4 teaspoon kosher salt
13 -
1 cup (115 g) shredded mozzarella cheese
14 -
1/4 cup (25 g) grated parmesan cheese