Mozzarella Stuffed Meatballs in Creamy Marinara Recipe
If you are craving something truly comforting and irresistibly delicious, these Mozzarella Stuffed Meatballs in Creamy Marinara will be your new go-to dinner. Picture juicy, perfectly seasoned meatballs with a surprise of melty mozzarella nestled inside, all swimming in a luscious, velvety marinara sauce enriched with cream. Every bite offers a harmonious blend of rich textures and bold flavors that feel like a warm hug on a plate. This recipe is surprisingly simple to make but packs spectacular taste that will impress family and friends alike.

Ingredients You’ll Need
Gathering the right ingredients is half the fun and guarantees delicious results. Each item here plays an essential role, from adding moisture and binding the meatballs to creating that irresistible creamy sauce that ties everything together.
- 500 g (1 lb) ground beef (or beef & pork mix): The juicy base that provides depth and hearty flavor to your meatballs.
- ½ cup breadcrumbs: Helps bind the meat while keeping your meatballs tender and light.
- ¼ cup grated Parmesan cheese: Adds a sharp, nutty punch that complements the mozzarella beautifully.
- 1 egg: Acts as the glue that holds your meat mixture together perfectly.
- 2 cloves garlic, minced: Infuses the meatballs with warm, aromatic notes.
- 1 tsp Italian seasoning: Brings a fragrant blend of herbs that awakens the classic Italian spirit of the dish.
- Salt and pepper to taste: Essential for seasoning that makes each flavor pop.
- 100 g (3.5 oz) mozzarella, cut into small cubes: The creamy molten center that makes each bite a delightful surprise.
- 2 cups marinara sauce: A vibrant, tangy base for the creamy sauce that envelops the meatballs.
- ½ cup heavy cream: Transforms the marinara into a rich, silky, heavenly sauce.
- 1 tbsp olive oil: Used to gently warm the sauce and build a smooth texture.
- Fresh basil or parsley for garnish: Adds a fresh, herbaceous finish and lovely color contrast.
How to Make Mozzarella Stuffed Meatballs in Creamy Marinara
Step 1: Prepare the Meatball Mixture
Start by combining the ground beef (or beef and pork mix), breadcrumbs, Parmesan, egg, minced garlic, Italian seasoning, salt, and pepper in a bowl. Mix everything just until combined to avoid overworking the meat, which can make your meatballs tough. This mixture is the foundation for juicy meatballs with a great texture.
Step 2: Encase the Mozzarella
Now for the fun part! Take a portion of the meat mixture and flatten it slightly in your palm. Nestle one cube of mozzarella in the center, then carefully fold the meat around it, forming a perfect ball to seal in that cheesy magic. Repeat this process until all the mixture and cheese cubes are used.
Step 3: Bake the Meatballs
Place the meatballs on a parchment-lined baking sheet to prevent sticking. Bake them in a preheated oven at 190°C / 375°F for 18 to 20 minutes. You want them fully cooked but still juicy, so watch carefully. Baking is an easy way to get them evenly cooked without much fuss.
Step 4: Make the Creamy Marinara Sauce
While your meatballs bake, gently heat olive oil in a skillet over medium heat, then warm up the marinara sauce. Stir in the heavy cream and let the sauce simmer for 3 to 4 minutes, allowing it to thicken slightly and become rich and velvety.
Step 5: Combine and Simmer
Carefully add the baked meatballs to the creamy marinara sauce. Let them simmer together for about 5 minutes, giving time for the meatballs to soak up some sauce while the mozzarella inside reaches ooey-gooey perfection.
How to Serve Mozzarella Stuffed Meatballs in Creamy Marinara

Garnishes
Fresh herbs such as basil or parsley are a simple but stunning way to finish this dish. They cut through the richness with herbal brightness and add a fresh green pop that makes everything look as good as it tastes.
Side Dishes
Serve these meatballs over a bed of spaghetti or your favorite pasta to soak up all that luscious creamy marinara. Alternatively, rustic crusty bread is perfect for scooping the sauce and enjoying every last drop.
Creative Ways to Present
For a cozy party idea, turn these into meatball sliders with soft rolls and a sprinkle of extra Parmesan. Another crowd-pleasing presentation is to bake them in a deep casserole dish with low-carb spaghetti squash or creamy polenta for a modern twist on comfort food.
Make Ahead and Storage
Storing Leftovers
Once cooled, transfer any leftover Mozzarella Stuffed Meatballs in Creamy Marinara into an airtight container and refrigerate. They keep well for up to 3 days, making a perfect make-ahead lunch or quick dinner option.
Freezing
You can freeze the meatballs either before baking or after cooking with sauce. Wrap them tightly in foil or place in freezer-safe containers. They will maintain their flavor and texture for up to 2 months, ideal for a future cozy night in.
Reheating
Reheat leftovers gently in a skillet over low heat or in the microwave. Adding a splash of water or extra marinara helps prevent the sauce from drying out, so your meatballs stay tender and juicy just like the first time.
FAQs
Can I use a different cheese instead of mozzarella?
While mozzarella gives that classic meltiness and stretch, you can experiment with cheeses like provolone or fontina for a slightly different flavor and creamy texture, but mozzarella truly shines in this recipe.
What if I don’t have heavy cream for the sauce?
You can substitute with half-and-half or a mixture of milk and cream cheese to add richness, but heavy cream provides the best silky texture that makes the sauce so decadently smooth.
Is it possible to make these meatballs gluten-free?
Absolutely! Use gluten-free breadcrumbs or crushed gluten-free crackers. This swap won’t affect the flavor and keeps the meatballs tender.
How do I ensure the mozzarella stays inside and doesn’t leak out?
The key is to seal the meatball tightly around the cheese, making sure there are no gaps. Using smaller cubes of mozzarella also helps it melt evenly without bursts.
Can I prepare the meatballs ahead of time and freeze before cooking?
Yes, forming the meatballs and freezing them before baking is a great way to save time. Just thaw before baking or add a few extra minutes to the cooking time if baking from frozen.
Final Thoughts
You truly can’t go wrong with Mozzarella Stuffed Meatballs in Creamy Marinara when you want to wow your taste buds and warm your soul. This recipe strikes the perfect balance of comforting tradition and a little surprise in every bite with its gooey cheese center and indulgent sauce. Treat yourself and your loved ones to this dish soon — your kitchen will fill with such inviting aromas, you’ll barely be able to wait to dig in!
