Easy Meatball Sub Sandwiches with Marinara Sauce

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Easy Meatball Sub Sandwiches with Marinara Sauce are a comforting and satisfying choice for an easy weeknight dinner. Juicy meatballs nestled in a soft sub roll and topped with rich marinara sauce and melty cheese create a deliciously indulgent meal that the whole family will love. This recipe is straightforward, making it a perfect option for busy evenings when you want something hearty and flavorful without spending hours in the kitchen.

Why You’ll Love This Recipe

These meatball sub sandwiches are not only easy to prepare but also incredibly delicious. Here are a few reasons to try them:

• Quick and simple to make.
• Perfect for customizing with your favorite toppings.
• Great for meal prep and leftovers.
• Comfort food that satisfies cravings.
• Family-friendly and kid-approved.

Ingredients

• 1 pound ground beef
• 1/2 cup breadcrumbs
• 1/4 cup grated Parmesan cheese
• 1/4 cup chopped fresh parsley
• 1 large egg
• 2 cloves garlic, minced
• 1 teaspoon salt
• 1/2 teaspoon black pepper
• 1/2 teaspoon Italian seasoning
• 2 cups marinara sauce
• 4 sub rolls
• 1 cup shredded mozzarella cheese
• Extra parsley for garnish (optional)

How to Make Meatball Sub Sandwiches

1. Preheat your oven to 375°F (190°C).
2. In a large bowl, combine ground beef, breadcrumbs, Parmesan cheese, chopped parsley, egg, minced garlic, salt, pepper, and Italian seasoning. Mix until well blended.
3. Shape the mixture into 12 meatballs, about 1.5 inches in diameter.
4. In a large skillet over medium heat, add a little oil and brown the meatballs on all sides, about 5-7 minutes. They do not need to be fully cooked through at this stage.
5. Pour the marinara sauce over the browned meatballs and bring to a simmer. Cover and cook for an additional 10 minutes until the meatballs are cooked through.
6. While the meatballs are cooking, slice the sub rolls and place them on a baking sheet.
7. Once the meatballs are done, place three meatballs in each sub roll and spoon some marinara sauce over them.
8. Sprinkle shredded mozzarella cheese on top of each sandwich.
9. Bake the sandwiches in the preheated oven for 10-12 minutes, or until the cheese is melted and bubbly.
10. Garnish with additional parsley if desired and serve warm.

Tips for the Best Results

• Use freshly grated cheese for the best melt and flavor.
• If you prefer, you can use ground turkey or chicken instead of beef for a lighter option.
• Feel free to add sliced peppers or onions to the meatball mixture for extra veggies.
• For a spicier kick, add red pepper flakes to the marinara sauce.

Easy Variations

• Try using a mix of meats, such as beef and pork, for more flavor.
• Substitute the marinara sauce with pesto for a unique twist.
• Add sliced jalapeños or banana peppers for a zesty addition.
• Use gluten-free breadcrumbs and rolls for a gluten-free version.

What to Serve With It

• A side salad with a light vinaigrette.
• Crispy baked fries or sweet potato fries.
• Roasted vegetables for a healthier option.
• A bowl of soup, like minestrone or tomato basil.

Storage and Reheating

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Leftover meatball sub sandwiches can be stored in an airtight container in the refrigerator for up to 3 days. To reheat, place the sandwich in a preheated oven at 350°F (175°C) for about 10 minutes, or until heated through. You can also microwave them for a quick option, but the oven will keep the bread from getting soggy.

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