Meatball Sub Sandwich

1 . Stage

Preheat oven to 425 degrees F.

2 . Stage

Toast one bun until golden brown, then place in blender and chop until fine to create crumbs.

3 . Stage

Place the bread crumbs in a large bowl and add milk. Let soak for 5 minutes.

4 . Stage

Add ground beef, eggs, Parmesan, Italian seasoning, onion powder, garlic powder, and salt and pepper to the bread crumb mixture and combine well.

5 . Stage

Divide the mixture into 16 golf ball-sized meatballs, and place on an oiled baking pan.

6 . Stage

Bake meatballs in oven for 10 minutes.

7 . Stage

While meatballs are baking, heat marinara in a large pot over medium-high heat. Place the cooked meatballs in the marinara and simmer for 15 minutes.

8 . Stage

Meanwhile, toast the remaining buns, then evenly distribute arugula or spinach, meatballs and mozzarella onto each bun.

9 . Stage

Garnish with chopped basil and/or crushed red pepper and serve.