If you’re searching for a wholesome, flavorful dinner that feels both comforting and fresh, the Baked Turkey Meatballs in Tomato Sauce Recipe is your new best friend. These tender turkey meatballs are packed with heart-healthy oats for texture and moisture, baked gently in a rich marinara sauce, and topped with gooey mozzarella that melts perfectly into every bite. Whether you serve them over pasta, alongside steamed veggies, or simply on their own, this dish transforms simple ingredients into a family-friendly meal that’s as satisfying as it is nutritious.

Ingredients You’ll Need

The image shows several ingredients arranged neatly on a white marbled surface. At the top center, there is a white speckled bowl holding two rectangular portions of pink ground meat. Below it, in a triangle shape, there are three small bowls: one full of shredded white cheese on the left, one with grated pale yellow cheese in the middle, and one small glass bowl of water on the right. To the bottom left, there is a white bowl filled with bright red tomato sauce. Near the center, there are three garlic cloves and a brown egg placed side by side. At the center right, there is a white bowl filled with light beige rolled oats. A small clear bowl with chopped green herbs sits just below the egg, and to the bottom right, there is a white cup with milk. The setup is clean and simple, with each ingredient clearly visible. Photo taken with an iphone --ar 4:5 --v 7

The beauty of this Baked Turkey Meatballs in Tomato Sauce Recipe lies in its simplicity; each ingredient is straightforward yet essential, contributing flavor, texture, and color that make the dish truly special.

¼ Cup Oats, old fashioned/rolled: Adds moisture and a subtle chewiness while keeping the meatballs light and healthy.
¼ Cup Milk: Helps soften the oats and keeps the meat tender as it bakes.
1 Egg: Acts as a binder, holding the meatball mixture together perfectly without drying out.
½ Cup Parmesan Cheese, grated: Introduces a rich, salty depth of flavor that complements the turkey beautifully.
1 Tablespoon Minced Garlic: Provides aromatic warmth and a savory kick to every bite.
1 Teaspoon Fresh Parsley (or ½ teaspoon dried): Adds a fresh, herby brightness to balance the tomato sauce.
½ Teaspoon Salt: Enhances all the flavors without overpowering the dish.
1 Pound Ground Turkey: Offers lean protein and a mild flavor that lets the seasonings shine.
12 Ounce Marinara Sauce (1 ½ Cups): Creates a luscious, tangy base that keeps the meatballs moist.
1 Cup Shredded Mozzarella: Melts to golden perfection, adding a creamy, gooey topping that everyone loves.

How to Make Baked Turkey Meatballs in Tomato Sauce Recipe

Step 1: Prepare the Oats and Milk Mixture

Start by combining the oats and milk in a mixing bowl. Let this rest for 2 to 3 minutes so the oats can soak up the milk, making the meatballs tender and giving them a slight chew that’s irresistibly satisfying.

Step 2: Mix in Seasonings and Turkey

Add the egg, parmesan, minced garlic, parsley, and salt to the soaked oats and milk. Stir gently just a few times to combine. Then, place the ground turkey on top and fold everything together with care. The key here is not to overmix; you want the mixture to hold together just enough so the meatballs stay tender and juicy after baking.

Step 3: Assemble in the Casserole Dish

Spread half of the marinara sauce evenly over the bottom of your casserole dish. Using a tablespoon, scoop portions of the meat mixture and gently roll them into meatballs right over the sauce layer. Arrange them neatly, preparing for their delicious bake.

Step 4: Bake Covered

Cover the dish with tin foil and bake in a preheated 400º F oven for 10 minutes. This initial covered bake locks in moisture and allows the meatballs to gently firm up while simmering in the sauce.

Step 5: Uncover, Add Sauce and Cheese, and Bake Again

Remove the foil and spoon the remaining marinara sauce over the meatballs. Sprinkle the shredded mozzarella evenly on top. Return the dish to the oven uncovered and bake for an additional 10 minutes. The sauce will bubble beautifully, and the mozzarella will melt into a golden, gooey blanket while the meatballs reach a safe internal temperature of 165º F.

How to Serve Baked Turkey Meatballs in Tomato Sauce Recipe

The image shows a white baking dish filled with many cheese-covered meatballs in a red tomato sauce, with some green herbs sprinkled on top. Each meatball is round and browned, layered with melted white cheese that is slightly browned in places, and red tomato sauce peeks through under and on the cheese. The dish looks bubbling and hot, with sauce spots around the edges of the baking dish. A gold spoon lifts a couple of meatballs from the bottom right corner of the dish. The background is a white marbled surface. photo taken with an iphone --ar 4:5 --v 7

Garnishes

Freshly chopped basil or a sprinkle of extra parmesan cheese really elevates the dish just before serving. A pinch of red pepper flakes can also add a delightful hint of heat for those who like a little spice.

Side Dishes

These baked turkey meatballs pair wonderfully with spaghetti or any pasta of your choice for a classic meal. If you’re looking to keep it lighter, serve alongside roasted or steamed veggies such as broccoli, zucchini, or a crisp garden salad for a fresh contrast.

Creative Ways to Present

Try skewering the meatballs for a fun appetizer option, or tuck them into warm sub rolls with extra sauce and mozzarella for a fantastic meatball sandwich experience. They also make a stellar protein-packed addition to grain bowls or even hearty soups!

Make Ahead and Storage

Storing Leftovers

Once cooled, transfer any leftover meatballs and sauce to an airtight container. They will keep well in the refrigerator for up to 3 days, making for easy meals that still taste fresh.

Freezing

You can freeze cooked meatballs in sauce by placing them in a freezer-safe container or heavy-duty freezer bag. Label and freeze for up to 3 months. When you’re ready to enjoy, thaw overnight in the refrigerator before reheating.

Reheating

Reheat leftovers gently on the stovetop or in the microwave until warmed through. To maintain moisture, add a splash of water or extra marinara sauce if needed. This keeps the meatballs juicy and full of their original flavor.

FAQs

Can I use ground chicken instead of ground turkey?

Absolutely! Ground chicken can be used as a substitute with similar results, though turkey tends to have a slightly richer flavor. Adjust seasoning if needed.

Is it okay to bake the meatballs without sauce?

You can bake them without sauce, but the marinara helps keep the meatballs moist and infuses them with wonderful flavor. If you prefer, bake plain and add sauce afterward.

Can I make these meatballs gluten-free?

Yes! Just make sure to use certified gluten-free oats and check that your marinara sauce contains no gluten. The oats act as the binder instead of breadcrumbs.

How do I know when the meatballs are fully cooked?

Use a meat thermometer to ensure the internal temperature hits 165º F. This guarantees safety and juiciness without overcooking.

Can I prepare the meatballs ahead of time before baking?

You can shape the meatballs and store them covered in the fridge for up to 24 hours before baking. This is a great time saver for busy days.

Final Thoughts

I hope you’re as excited as I am to try this Baked Turkey Meatballs in Tomato Sauce Recipe. It’s a simple yet comforting meal that brings real joy to the dinner table, balancing wholesome ingredients with big, bold flavors. Whether cooking for family, friends, or just yourself, these meatballs are bound to become a treasured staple in your kitchen. Enjoy every cozy, melty bite!