Turkey Meatball Subs with Cheese

Golden-baked turkey meatballs simmer in rich marinara sauce, melted mozzarella bubbling over toasted sub rolls, ready to serve. Save
Golden-baked turkey meatballs simmer in rich marinara sauce, melted mozzarella bubbling over toasted sub rolls, ready to serve. | cookingwithmila.com

This American-Italian main dish features homemade turkey meatballs simmered in marinara sauce and served in toasted sub rolls with melted mozzarella cheese. The meatballs are seasoned with garlic, parsley, and oregano for authentic flavor. Ready in under an hour with just 25 minutes of prep work, this easy dish yields 4 generous servings. Perfect for weeknight dinners or casual entertaining, these cheesy meatball subs can be customized with spiced sauce or gluten-free options.

The aroma of simmering meatballs takes me back to my cramped city apartment where I first perfected these turkey subs. I'd just started experimenting with healthier versions of comfort foods, and these sandwiches were born during a rainy Sunday when the windows fogged up with savory steam. The melted cheese stretching in golden strands between bread and filling became an instant mood lifter that afternoon.

Last winter, I made these for my sister's impromptu visit after she'd had a particularly rough week at work. We sat at my kitchen counter, sauce dripping down our fingers, laughing about childhood memories while snowflakes swirled outside. Sometimes the simplest meals become the most meaningful when shared with someone who needs comfort.

Ingredients

  • Ground turkey: The 93% lean variety gives you the perfect balance of flavor and moisture without excess fat, something I learned after my first attempt with extra-lean turned out disappointingly dry.
  • Breadcrumbs: These act as the secret binding agent that keeps your meatballs tender instead of tough, a lesson I learned through several batches of too-dense experiments.
  • Parmesan cheese: Freshly grated makes all the difference here, adding that umami depth that transforms turkey from bland to brilliant.
  • Marinara sauce: I keep jars of good quality sauce in my pantry for weeknight cooking, but when time allows, a simple homemade version with San Marzano tomatoes elevates these subs to restaurant quality.
  • Sub rolls: Look for rolls with a slight crust that will hold up to toasting without becoming too hard, as the perfect meatball sub needs bread that maintains structure while soaking up sauce.

Instructions

Mix with a light hand:
Combine your turkey, breadcrumbs, cheese, egg, and seasonings just until everything comes together. You should still see little flecks of parsley and feel some texture from the breadcrumbs.
Shape with love:
Roll meatballs that are about the size of a golf ball, keeping them uniform so they cook evenly. I find slightly dampened hands prevent the mixture from sticking too much.
Bake to golden perfection:
Arrange your meatballs with a little breathing room between them and watch for that beautiful golden color to develop. The oven does the heavy lifting here while you prepare the sauce.
Create the flavor bath:
As the onions turn translucent in olive oil, your kitchen will fill with that sweet aroma that signals good things are coming. The marinara will bubble and reduce slightly, concentrating the flavors.
Simmer for melding magic:
When your meatballs join the sauce, they'll release some of their juices while absorbing the tomato goodness. This exchange is where the real flavor harmony happens.
Toast for texture contrast:
Giving your rolls a quick toast creates that crucial structural integrity. Look for just a hint of golden brown, not too dark.
Assemble with generosity:
Nestle those saucy meatballs into each roll, making sure every bite will get both meatball and sauce. The cheese should completely cover the top for that perfect melt.
Broil to bubbly bliss:
Keep a close eye during this final step as the transformation happens quickly. You want that cheese to become molten with just a few golden spots.
Freshly toasted hoagie rolls cradle tender turkey meatballs and marinara, generously topped with melted cheese for a savory bite. Save
Freshly toasted hoagie rolls cradle tender turkey meatballs and marinara, generously topped with melted cheese for a savory bite. | cookingwithmila.com

These meatball subs have become something of a tradition whenever my college friends reunite at my place. During our last gathering, my friend Tina, who swore she disliked turkey in any form, took one bite and immediately demanded the recipe. We spent the evening passing phones around to capture photos of these saucy creations before they disappeared entirely.

Making Ahead Options

I discovered the beauty of meal prep with these subs one hectic week when deadlines loomed. The meatballs actually improve after a day in the refrigerator as they absorb more sauce flavor. You can prepare everything up to the assembly stage, then simply reheat the meatballs and sauce, load into freshly toasted rolls, add cheese, and broil when you're ready to eat.

Customization Ideas

One summer evening when fresh basil was overtaking my windowsill garden, I chopped a handful into the meatball mixture and was rewarded with an aromatic variation that became an instant favorite. My brother prefers his with thinly sliced bell peppers and onions sautéed until caramelized and added just before the cheese layer, creating what he calls the perfect hybrid between a meatball sub and a Philly cheesesteak.

Serving Suggestions

The first time I served these at a casual gathering, I learned that offering finger foods alongside meatball subs creates the perfect balance. A simple vinegar-based coleslaw provides refreshing contrast to the rich, cheesy sandwich experience.

  • A handful of kettle chips adds welcome crunch and salt that complements the savory meatballs beautifully.
  • For a healthier side, roasted vegetable skewers with similar Italian seasonings create cohesion across the meal.
  • Remember to provide plenty of napkins as these gloriously messy sandwiches are best embraced rather than eaten daintily.
Close-up of juicy turkey meatball subs with melted mozzarella, basil garnish, and warm marinara sauce dripping from the toasted bread. Save
Close-up of juicy turkey meatball subs with melted mozzarella, basil garnish, and warm marinara sauce dripping from the toasted bread. | cookingwithmila.com

Whether served for game day gatherings or quiet family dinners, these turkey meatball subs have a way of bringing people together around the table. I hope they bring as much joy to your kitchen as they have to mine.

Your Questions Answered

Yes, you can shape the meatballs up to 24 hours in advance and refrigerate them on a baking sheet. Bake directly from the refrigerator, adding a few extra minutes to the cooking time.

Wrap them in foil and warm in a 180°C (350°F) oven for 10-15 minutes until heated through. Avoid microwaving to preserve the bread texture.

Absolutely. Cool the meatballs completely, then freeze in an airtight container for up to 3 months. Thaw overnight and reheat gently in the sauce.

A crisp green salad, roasted vegetables, garlic bread, or seasoned potato chips complement these subs well. A light Italian salad cuts through the richness nicely.

Substitute gluten-free breadcrumbs in the meatball mixture and use gluten-free sub rolls or buns. Always verify that your marinara sauce is gluten-free as well.

Yes, ground chicken works excellently as a substitute and provides similar nutrition with a slightly different texture. Use the same proportions and cooking times.

Turkey Meatball Subs with Cheese

Tender turkey meatballs in marinara sauce, topped with melted cheese and served in toasted sub rolls for a satisfying sandwich.

Prep 25m
Cook 30m
Total 55m
Servings 4
Difficulty Easy

Ingredients

Turkey Meatballs

  • 1 lb ground turkey
  • 1/2 cup breadcrumbs
  • 1/4 cup grated Parmesan cheese
  • 1 large egg
  • 2 cloves garlic, minced
  • 1/4 cup fresh parsley, chopped
  • 1 tsp dried oregano
  • 1/2 tsp salt
  • 1/4 tsp black pepper

Sauce

  • 2 cups marinara sauce
  • 1 tbsp olive oil
  • 1 small onion, finely chopped

Assembly

  • 4 sub rolls or hoagie buns
  • 1 cup shredded mozzarella cheese
  • 1/4 cup grated Parmesan cheese
  • Fresh basil for garnish

Instructions

1
Preheat and prepare: Preheat oven to 400°F. Line a baking sheet with parchment paper.
2
Mix meatball ingredients: In a large bowl, combine ground turkey, breadcrumbs, Parmesan, egg, garlic, parsley, oregano, salt, and pepper. Mix until just combined.
3
Form and arrange meatballs: Shape mixture into 16-18 small meatballs. Place on the prepared baking sheet.
4
Bake meatballs: Bake meatballs for 15-18 minutes, until golden and cooked through.
5
Prepare sauce base: While meatballs bake, heat olive oil in a large skillet over medium heat. Sauté onion until softened, approximately 3 minutes.
6
Simmer sauce: Pour in marinara sauce and bring to a simmer.
7
Combine meatballs and sauce: Transfer baked meatballs to the sauce, cover, and simmer for 10 minutes.
8
Toast sub rolls: Cut sub rolls lengthwise without cutting all the way through. Toast under the broiler until lightly crisp.
9
Assemble sandwiches: Arrange 4-5 meatballs with sauce in each roll. Top generously with mozzarella and a sprinkle of Parmesan.
10
Final broil: Place assembled subs on a baking tray and broil for 2-3 minutes, until cheese is melted and bubbly.
11
Finish and serve: Garnish with fresh basil if desired. Serve hot.
Additional Information

Equipment Needed

  • Mixing bowl
  • Baking sheet
  • Large skillet
  • Knife and cutting board
  • Spoon or spatula

Nutrition (Per Serving)

Calories 540
Protein 38g
Carbs 48g
Fat 21g

Allergy Information

  • Contains gluten from breadcrumbs and sub rolls
  • Contains eggs
  • Contains dairy products
  • May contain soy if using store-bought sauce or buns
Mila Russo

Passionate home cook sharing easy, flavorful recipes and practical meal tips.