These delicious cheesy spinach marinara meatballs are juicy, flavorful, and loaded with melted mozzarella, tender spinach, and rich tomato sauce. Baked until golden and bubbly, they make a comforting family dinner that pairs beautifully with pasta, garlic bread, or a fresh Mediterranean salad.
Ingredients
For the meatballs
– 1 lb (450 g) ground beef or ground turkey
– 1 cup fresh spinach, finely chopped
– 1/3 cup grated Parmesan cheese
– 1/2 cup breadcrumbs
– 1 large egg
– 3 cloves garlic, minced
– 1 teaspoon Italian seasoning
– 1/2 teaspoon paprika
– 1/2 teaspoon onion powder
– 1/2 teaspoon salt, or to taste
– 1/4 teaspoon black pepper
– 2 tablespoons chopped fresh parsley
For the marinara sauce
– 2 cups marinara sauce
– 1 tablespoon olive oil
– 1/2 teaspoon dried oregano
– 1/4 teaspoon red pepper flakes (optional)
For the cheesy topping
– 1 cup shredded mozzarella cheese
– 2 tablespoons grated Parmesan cheese
– 1 tablespoon chopped fresh parsley or basil
Instructions
Step 1: Preheat the oven
Preheat your oven to 400°F (200°C). Lightly grease a baking dish with olive oil or nonstick cooking spray.
Step 2: Prepare the spinach
Wash the spinach thoroughly and chop it finely. If the spinach is wet, pat it dry with a paper towel to prevent the meatball mixture from becoming too moist.
Step 3: Mix the meatball ingredients
In a large bowl, combine the ground beef or turkey, chopped spinach, Parmesan, breadcrumbs, egg, minced garlic, Italian seasoning, paprika, onion powder, salt, black pepper, and parsley.
Mix gently with your hands or a fork until everything is evenly combined. Avoid overmixing, as this can make the meatballs dense.
Step 4: Shape the meatballs
Roll the mixture into approximately 12–16 evenly sized meatballs, depending on your preferred size. Place them in the prepared baking dish, leaving a little space between each one.
Step 5: Add the marinara sauce
Pour the marinara sauce evenly over and around the meatballs. Drizzle with olive oil and sprinkle with dried oregano and red pepper flakes, if desired.
Make sure the meatballs are partially surrounded by sauce so they remain moist while baking.
Step 6: Bake the meatballs
Place the dish in the preheated oven and bake for approximately 20–25 minutes, depending on the size of the meatballs and the type of meat used.
Step 7: Add the cheese
Remove the baking dish carefully from the oven. Sprinkle shredded mozzarella and grated Parmesan evenly over the meatballs.
Return the dish to the oven and bake for another 5–10 minutes, until the cheese is melted, bubbly, and lightly golden. The internal temperature should reach 160°F (71°C) for ground beef or 165°F (74°C) for ground turkey.
Step 8: Garnish and serve
Allow the meatballs to rest for about 5 minutes. Garnish with fresh parsley or basil and serve warm with plenty of marinara sauce.
Serving Suggestions
Spaghetti or pasta
Serve over spaghetti, penne, or your favorite pasta for a hearty Italian-inspired dinner.
Garlic bread
Use crusty garlic bread to soak up the rich tomato sauce and melted cheese.
Fresh Mediterranean salad
Pair with cucumber, tomatoes, red onion, and a light olive oil dressing for a refreshing contrast
Nutrition Information
Estimated nutrition per serving, assuming 4 servings made with lean ground beef and the listed cheese and sauce quantities.
Nutrient Approximate amount
Calories 430 kcal
Protein 35 g
Total Carbohydrates 15 g
Dietary Fiber 3 g
Total Sugars 6 g
Total Fat 25 g
Saturated Fat 10 g
Cholesterol 135 mg
Sodium 850 mg
Nutrition values vary with the meat, marinara sauce, cheese, and portion size. These are estimates, not laboratory-tested values.
Helpful Tips
– For extra juicy meatballs: Use meat with a little fat and avoid packing the mixture too tightly.
– For more vegetables: Add finely chopped mushrooms or extra spinach.
– For extra flavor: Mix a little fresh basil and additional Parmesan into the meat mixture.
– For a lighter version: Use lean ground turkey, reduced-fat mozzarella, and a lower-sodium marinara sauce.
– For meal prep: Shape the meatballs in advance and refrigerate them, covered, for up to 24 hours before cooking.
– For storage: Refrigerate leftovers in an airtight container for 3–4 days. Reheat thoroughly to 165°F (74°C). Freeze cooked meatballs with sauce for up to 3 months for best quality.
Questions & Answers (Q&A)
Q1: Can I use ground turkey instead of beef?
Yes! Ground turkey works very well and gives the recipe a lighter flavor. Cook until the center reaches 165°F (74°C).
Q2: Can I use frozen spinach?
Yes. Thaw it completely, squeeze out as much water as possible, and then mix it into the meatball mixture.
Q3: Can I make these meatballs without breadcrumbs?
Yes. You can use certified gluten-free breadcrumbs or finely ground oats. The texture may be slightly different.
Q4: Can I prepare this recipe ahead of time?
Absolutely. Prepare and shape the meatballs a day ahead, cover, and refrigerate. Add the sauce and bake when you’re ready to cook.
Q5: How do I know when the meatballs are cooked?
Use a food thermometer. Ground beef meatballs should reach 160°F (71°C), while ground turkey meatballs should reach 165°F (74°C).
Q6: Can I make this recipe without cheese?
Yes. Simply omit the mozzarella and Parmesan or use dairy-free alternatives. The dish will still be flavorful because of the spinach, garlic, and marinara sauce.
Q7: Is this recipe suitable for a low-carb diet?
It can be adapted by replacing the breadcrumbs with a low-carb alternative and checking the carbohydrate content of the marinara sauce. The exact nutrition will depend on the ingredients used.
Q8: What is the best way to freeze these meatballs?
Let them cool, place them in a freezer-safe airtight container with the sauce, and freeze. Thaw in the refrigerator before reheating thoroughly.
Q9: Can I cook these meatballs in an air fryer?
Yes. Air-fry the meatballs at around 375°F (190°C), checking their internal temperature for doneness. Warm the marinara sauce separately, then add the cooked meatballs, mozzarella, and Parmesan and briefly broil in an oven-safe dish until the cheese melts.
Q10: What makes these meatballs special?
The combination of savory meat, tender spinach, aromatic garlic, rich marinara, and golden melted mozzarella creates a comforting, satisfying dish that works for both weeknight meals and family gatherings.
Final Serving Note
Serve these cheesy spinach marinara meatballs straight from the baking dish while the cheese is still warm and stretchy. Finish with fresh basil, a sprinkle of Parmesan, and a little black pepper for a beautiful, restaurant-style presentation.