Preparation

Step 1: Cook the Spaghetti

• Preheat your oven to 350°F (175°C).
• Boil the spaghetti according to the package instructions. Once cooked, drain and toss with the marinara sauce to coat evenly.

Step 2: Prepare the Sub Rolls

• Cut the tops off the sub rolls and hollow out the insides, leaving about ½ inch of crust around the edges to hold the filling.
• Save the removed bread for another use, like breadcrumbs or croutons.

Step 3: Make the Garlic Butter

• In a small bowl, combine melted butter, minced garlic, chopped parsley, and Italian seasoning.
• Brush the inside and edges of each hollowed roll with the garlic butter mixture.

Step 4: Assemble the Subs

• Stuff each roll with the saucy spaghetti mixture.
• Sprinkle mozzarella and Parmesan cheese generously over the top of the spaghetti.

Step 5: Bake

• Place the stuffed rolls on a baking sheet lined with parchment paper.
• Bake in the preheated oven for 10-15 minutes, or until the bread is golden and crispy, and the cheese is melted and bubbly.