Name: Irresistible Meatball Subs That Make Comfort Food Fun!
Prep time: 15 min
Cook time: 25 min
Total time: 40 min
Ingredients: 12 rolls King’s Hawaiian Original Hawaiian Sweet Rolls (or your favorite hoagie rolls); 24 ounces Frozen or Fresh Meatballs (or plant-based options); 2 cups Marinara Sauce (homemade or enhanced store-bought); 8 ounces Fresh Mozzarella Cheese, grated (may substitute with provolone or smoked mozzarella)

Every time I walk through the door after a long day, the comforting aroma of warm, cheesy meatball subs fills the air—it’s like a warm hug for the soul. These gems combine tender, savory meatballs with rich marinara sauce and gooey mozzarella, all nestled in soft rolls that are just begging to be devoured. What makes this meatball sub recipe even better is its versatility—you can whip it up in no time for a quick weeknight family dinner or customize it for your next casual gathering. Plus, it’s perfect for those evenings when you want to indulge without the fast-food guilt! Are you ready to savor each bite of this delightful comfort food?

Why will you crave these meatball subs?

Comforting meals are just a bite away with these meatball subs! Each cheesy, savory bite is reminiscent of your favorite Italian feasts but made right at home. Customizable to suit your taste, you can easily switch up the meat or add toppings. Quick prep means less time in the kitchen and more time enjoying! Whether it’s a busy weeknight or a casual gathering, these subs deliver crowd-pleasing satisfaction. Try pairing with a side salad or crispy chips for a delightful feast, and if you’re feeling adventurous, check out our vegetarian options for a meat-free twist!

Ingredients for Meatball Subs

These meatball subs are a tasty adventure waiting to happen!

For the Bread

King’s Hawaiian Original Hawaiian Sweet Rolls – Their sweetness and softness make the perfect vessels for your meatballs. Feel free to swap them for your favorite hoagie rolls!

For the Meatballs

Frozen or Fresh Meatballs – Use ready-made or whip up fresh ones for a more flavorful experience; plant-based options are a great vegetarian alternative.

For the Sauce

Marinara Sauce – This essential ingredient adds moisture and a rich flavor; don’t hesitate to make your own or enhance store-bought versions with herbs and spices.

For the Cheese

Fresh Mozzarella Cheese, grated – Melts like a dream for that perfect gooey texture; consider using provolone or smoked mozzarella for a fun twist.

Step‑by‑Step Instructions for Ultimate Cheesy Meatball Subs

Step 1: Prepare the Meatballs
If using fresh meatballs, preheat your oven to 400°F (200°C). In a large bowl, mix ground meat with breadcrumbs, grated Parmesan cheese, minced garlic, and freshly chopped herbs until well combined. Roll the mixture into balls about 1 inch in diameter. Bake the meatballs on a baking sheet for 20–25 minutes, until they are golden brown and cooked through, reaching an internal temperature of 165°F (74°C).

Step 2: Prepare the Sauce
In a medium saucepan, heat 2 tablespoons of olive oil over medium heat. Add minced garlic and sauté until fragrant, about 1 minute. Pour in your marinara sauce and stir well; let it simmer on low heat for 10 minutes. If you’re using store-bought sauce, feel free to enhance it with a splash of red wine or fresh herbs for extra flavor while it simmers.

Step 3: Prepare the Rolls
Slice the King’s Hawaiian Original Hawaiian Sweet Rolls lengthwise, being careful not to cut all the way through. Preheat your broiler while lightly toasting the insides of the rolls under it for about 2–3 minutes, just until they are warm and slightly crispy. Once toasted, spread a thin layer of marinara sauce on the inside of each roll to enhance flavor and prevent sogginess.

Step 4: Assemble the Subs
For each roll, add a generous layer of those golden, baked meatballs, arranging them neatly. Spoon more marinara sauce over the meatballs to keep them moist, and then sprinkle a generous amount of grated fresh mozzarella on top. Repeat with all rolls, making sure they are packed full and ready for that cheesy goodness!

Step 5: Broil the Subs
Carefully place the assembled meatball subs onto a baking sheet and slide them under the broiler. Broil for about 2–3 minutes until the cheese is melted, bubbly, and slightly golden. Keep a close eye on them to avoid burning; the goal is a beautifully melted cheese topping that will make your meatball subs irresistible.

Step 6: Serve
Once broiled to perfection, remove the meatball subs from the oven. Let them cool for a minute or two, then serve warm. These delicious meatball subs can be paired with crispy potato chips or a fresh salad, making it a complete and satisfying meal that everyone will love!

Make Ahead Options

These Ultimate Cheesy Meatball Subs are perfect for meal prep enthusiasts! To simplify your weeknight dinners, you can prepare the meatballs and marinara sauce up to 3 days in advance. Simply cook the meatballs as instructed and store them in an airtight container in the refrigerator. The marinara can also be made ahead; let it cool before transferring to a separate container. When you’re ready to serve, rewarm the meatballs and sauce in a saucepan, assemble the subs with the rolls, and add freshly shredded mozzarella. Broil them for a few minutes until the cheese is melted and bubbly—just as delicious as if made fresh!

Tips for the Best Meatball Subs

Meatball Mastery: Use a mix of meats like beef and pork for richer flavor, or add Italian sausage for a spicy kick.
Sauce Secrets: For an extra depth of flavor, simmer your marinara sauce with fresh basil and a pinch of sugar. Avoid watery sauce to keep your subs sturdy.
Roll Preparation: Toast the rolls just enough to create a barrier against moisture. This helps prevent sogginess, ensuring you enjoy every delicious bite of your meatball subs!
Cheese Choice: Opt for fresh mozzarella for a classic taste, but don’t shy away from experimenting with different melting cheeses for varied flavors.
Watch That Broiler: Keep a close eye on your subs while broiling to prevent burning—perfect, gooey cheese is the goal!

What to Serve with Ultimate Cheesy Meatball Subs

Every bite of these warm, cheesy subs calls for delightful companions that elevate the dining experience.

Crispy Potato Chips: The crunchiness of chips adds a textural contrast to the melt-in-your-mouth meatball subs, perfect for snacking!
Fresh Garden Salad: A light, refreshing salad balances the richness of the subs, bringing brightness and a touch of freshness to your meal.
Tomato Soup: This classic pairing soothes the soul with its creamy warmth and complements the robust flavors of the meatballs beautifully.
Garlic Bread: An indulgent twist, buttery garlic bread provides a lovely aromatic flavor that complements each cheesy bite with its savory notes.
Pickles or Pickled Vegetables: Tangy and crisp, pickles cut through the richness and provide a delightful contrast to the hearty subs.
Coleslaw: This cool, crunchy side dish adds a refreshing contrast and enhances the overall comfort food vibe of your dinner.
Sweet Tea or Lemonade: Refreshing beverages offer a perfect counterbalance to the savory, cheesy subs, keeping the dining experience light and enjoyable.
Chocolate Chip Cookies: End your meal on a sweet note! The warmth and gooeyness of cookies make a delightful dessert after the savory fare.

Meatball Subs Variations & Substitutions

Feel free to let your creativity shine while making these scrumptious meatball subs—there are so many delightful twists to explore!

Vegetarian Meatballs: Swap traditional meatballs for plant-based options to create a tasty vegetarian sub. Don’t forget to load it up with your favorite toppings!
Cheese Variations: Experiment with different cheeses like pepper jack for a spicy kick or fontina for a rich, creamy texture. Each cheese brings a unique flavor profile to your sub.
Bun Choices: Use whole-grain or gluten-free rolls to suit your dietary needs. They can elevate the nutrition of the meal without sacrificing taste.
Sauce Enhancements: Spice up your marinara by adding red pepper flakes or a splash of balsamic vinegar for a flavor boost. Your taste buds will thank you!
Topping Twists: Add sautéed mushrooms, roasted red peppers, or fresh spinach for extra veggies and layers of flavor. Mixing textures and colors here makes a visual delight!
Outdoor Flavor: If grilling is your thing, try grilling your meatballs or even toasting the rolls over an open flame for a smoky flavor. It adds an element of fun to any gathering!
Side Pairings: For a well-rounded meal, consider serving alongside crispy homemade fries or a bright, crunchy Italian salad. The freshness will balance the richness of the subs.

Dive deeper into your culinary experience with our delightful vegetarian options or explore how to create your own homemade marinara sauce for an added touch of love!

How to Store and Freeze Meatball Subs

Fridge: Store leftover meatball subs in an airtight container in the refrigerator for up to 2 days. Reheat gently in the oven for the best texture.

Freezer: For longer storage, wrap assembled meatball subs securely in aluminum foil or plastic wrap and freeze for up to 3 months. Thaw in the fridge before reheating.

Reheating: To enjoy your meatball subs again, preheat your oven to 350°F (175°C) and bake them for about 15-20 minutes until heated through and the cheese is melty.

Assembly Tip: Consider assembling the meatball subs just before serving for optimal freshness, especially if you are using fresh ingredients like bread and cheese.

Ultimate Cheesy Meatball Subs Recipe FAQs

How do I choose the right meat for meatballs?
Absolutely! For the best flavor and texture, consider a mixture of meats like ground beef and pork. This combination gives richness and keeps the meatballs moist. If you’re feeling adventurous, Italian sausage can add a lovely kick. Look for meat with a bit of fat (around 15-20%) to prevent dryness.

What is the best way to store leftover meatball subs?
Very simple! You can store leftover meatball subs in an airtight container in the fridge for up to 2 days. Be sure to separate the meatballs from the rolls if possible to maintain their texture. When you’re ready to enjoy them again, gently reheat in the oven at 350°F (175°C) for about 10-15 minutes until warmed through.

Can I freeze meatball subs, and if so, how?
Yes, you can absolutely freeze meatball subs! Wrap each assembled sub tightly in aluminum foil or plastic wrap, then place them in a resealable freezer bag. They can be frozen for up to 3 months. To reheat, thaw in the fridge overnight and bake at 350°F (175°C) for about 15-20 minutes until piping hot and cheesily delicious!

What should I do if my meatballs are too dry?
If your meatballs turn out dry, there are a couple of quick fixes! First, consider adding ingredients like grated cheese, breadcrumbs soaked in milk, or even finely chopped vegetables to keep moisture in. If you’re cooking your meatballs from fresh, make sure not to over-bake them, and check the internal temperature; they should reach 165°F (74°C). Also, serving with extra marinara sauce can help add moisture back in!

Are meatball subs safe for pets?
It’s best to avoid giving meatball subs to pets. While plain meat is fine for dogs, ingredients like garlic and onion in the sauce can be harmful. Stick to plain meat and bread for a pet treat, and keep the saucy, cheesy goodness for yourself!

Can I make vegetarian meatball subs?
Absolutely! Use plant-based meatballs made from lentils, beans, or mushrooms. You can also find various veggie meat options in stores nowadays. Truly, the more the merrier when it comes to customizing your meatball subs! Just make sure to keep an eye on the cooking times, as they may differ from traditional meat.