Loaded Meatball Sub with Cheese and Crispy Onions

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Loaded Meatball Subs are the ultimate comfort food, combining juicy meatballs, gooey cheese, and crispy onions all nestled in a soft sub roll. Perfect for a weeknight dinner, these hearty sandwiches are sure to satisfy your cravings and bring the family together around a delicious meal.

Why You’ll Love This Recipe

This Loaded Meatball Sub recipe is a hit for several reasons. It’s quick to prepare, packed with flavor, and offers a delightful crunch with every bite. Plus, it’s customizable to suit your taste.

• Easy to Prepare: Whip these up in under 30 minutes.
• Flavor-Packed: A perfect blend of spices and savory ingredients.
• Family-Friendly: Kids and adults alike will love it.
• Customizable: Adjust toppings and sauces to your liking.
• Comfort Food: Perfect for cozy nights in.

Ingredients

• 1 pound ground beef
• 1/2 cup breadcrumbs
• 1/4 cup grated Parmesan cheese
• 1/4 cup chopped fresh parsley
• 1 large egg
• 1 teaspoon garlic powder
• 1 teaspoon onion powder
• 1 teaspoon Italian seasoning
• Salt and pepper to taste
• 1 cup marinara sauce
• 4 sub rolls
• 1 1/2 cups shredded mozzarella cheese
• 1 cup crispy fried onions
• 1 cup shredded lettuce

How to Make Loaded Meatball Sub

1. Preheat your oven to 375°F (190°C).
2. In a large bowl, combine ground beef, breadcrumbs, Parmesan cheese, parsley, egg, garlic powder, onion powder, Italian seasoning, salt, and pepper. Mix until well combined.
3. Form the mixture into 12 equal-sized meatballs, about 1.5 inches in diameter.
4. Place the meatballs on a baking sheet lined with parchment paper. Bake for 20 minutes, or until cooked through.
5. While the meatballs are baking, heat the marinara sauce in a saucepan over medium heat.
6. Once the meatballs are done, remove them from the oven and add them to the marinara sauce. Stir to coat the meatballs in the sauce.
7. Slice the sub rolls lengthwise without cutting all the way through. Place them on a baking sheet.
8. Using a spoon, fill each sub roll with meatballs and top with shredded mozzarella cheese.
9. Bake the assembled subs in the oven for an additional 5-7 minutes, or until the cheese is melted and bubbly.
10. Remove from the oven, add a handful of shredded lettuce, and finish with a generous sprinkle of crispy fried onions.
11. Serve hot and enjoy your Loaded Meatball Subs!

Tips for the Best Results

• Ensure that the meatballs are evenly sized for consistent cooking.
• For added flavor, try using homemade marinara sauce or a store-bought brand with herbs.
• If you like a little heat, add red pepper flakes to the meatball mixture or sprinkle on top before serving.
• Double the recipe for meal prep; loaded meatball subs freeze well!

Easy Variations

• Swap ground beef for ground turkey or chicken for a lighter option.
• Experiment with different cheeses, like provolone or cheddar, for a unique twist.
• Add sautéed bell peppers or mushrooms for extra veggies.
• Use garlic bread instead of sub rolls for a more intense flavor.

What to Serve With It

• A simple side salad for freshness.
• Crispy potato wedges or fries for a classic pairing.
• A side of marinara sauce for dipping.
• Pickles or jalapeños for a tangy contrast.

Storage and Reheating

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Leftover Loaded Meatball Subs can be stored in an airtight container in the fridge for up to 3 days. To reheat, place in the oven at 350°F (175°C) until warmed through, about 10-15 minutes. For the best results, avoid microwaving as this may make the bread soggy.

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