Easiest Baked Meatballs

Featured in Family-Favorite Main Dishes.

Frozen meatballs are layered in a casserole dish and baked until hot, then smothered in your favorite marinara sauce and blanketed with melty mozzarella cheese. A second bake brings everything together, creating irresistibly tender, cheesy meatballs perfect for weeknight dinners or easy entertaining. Broil for a golden finish if desired, and serve piping hot with pasta, fresh bread, or a crisp salad. This method is ideal for using store-bought frozen meatballs and ensures maximum flavor with minimal effort in the kitchen.

Rehan Magic House Recipes
Updated on Sun, 07 Dec 2025 13:14:29 GMT
A bowl of meatballs with cheese and tomato sauce. Pin it
A bowl of meatballs with cheese and tomato sauce. | magichouserecipes.com

Craving savory comfort but short on time This simple baked meatball recipe transforms freezer staples into a cheesy gooey crowd-pleaser that is perfect for busy weeknights family movie nights or potlucks

First time I tried this was after a hectic workday and now it is my go-to for low effort deliciousness Everyone always thinks I fussed for hours

Ingredients

  • Frozen cooked meatballs: look for beef turkey or plant-based options with minimal fillers and good seasoning Frozen keeps things effortless
  • Marinara sauce: choose a brand you love for the best flavor Look for thick tomato-rich sauces with plenty of herbs
  • Shredded mozzarella: freshly shredded melts better and gives that stretchy cheese pull Pre-shredded works if you are in a rush
  • Check for quality by picking meatballs with no weird additives and sauces without much sugar

Step-by-Step Instructions

Prep Your Oven:
Set oven to 375F and place the rack in the center This ensures even heat so cheese melts perfectly without burning
Layer the Meatballs:
Spray a 9 by 13 inch casserole dish lightly with oil to prevent sticking Scatter the frozen meatballs evenly so each is touching the pan
Bake the Meatballs:
Place uncovered in the oven and bake for 20 minutes Straight from the freezer is fine The heat jumpstarts the cooking process and keeps them juicy
Add Sauce and Cheese:
Take dish out Carefully pour the marinara all over and stir until the meatballs are coated evenly Spread them out again then cover generously with shredded mozzarella every bite gets cheesy
Final Bake and Optional Broil:
Return to oven Bake for 15 to 20 minutes until everything is bubbling and cheese starts to caramelize If you love browned cheese place under broiler for 2 minutes but watch closely
Check Temperature:
Test a meatball in the middle to make sure it reaches 160F Completely hot inside is key for safety and best flavor
A bowl of spaghetti with meatballs and cheese. Pin it
A bowl of spaghetti with meatballs and cheese. | magichouserecipes.com

My favorite part is that crispy cheese edge where the mozzarella touches the hot pan My kids always end up fighting for that golden piece

Storage Tips

Let leftovers cool then store in an airtight container in the fridge for up to three days Reheat covered so they do not dry out For longer storage freeze in portions using freezer safe containers Make sure to add a bit of extra sauce to keep things moist when reheating

Ingredient Substitutions

You can swap out mozzarella for provolone or a mix of Italian cheeses For the marinara homemade or even vodka sauce works beautifully For meatballs try turkey chicken or plant based for different diets and flavors

A bowl of meatballs with cheese and herbs. Pin it
A bowl of meatballs with cheese and herbs. | magichouserecipes.com

Serving Suggestions

These meatballs love being piled over spaghetti or nestled into toasted hoagie rolls for classic meatball subs Add a side of garlicky bread and a green salad for a complete meal For appetizers spear individual meatballs with toothpicks for cocktail parties

Cultural and Historical Context

Baked meatballs are a beloved staple in many Italian American homes combining the ease of American casseroles with Old World flavors Fast homey and crowd pleasing they are the ultimate example of comfort food that bridges generations

Frequently Asked Questions

→ Can I use thawed meatballs instead of frozen?

Yes, if your meatballs are already thawed and cooked, skip the initial baking and proceed to add the sauce and cheese before finishing in the oven.

→ Which marinara works best with baked meatballs?

Choose your favorite store-bought or homemade marinara. Look for one with a robust tomato flavor and Italian herbs for the best taste.

→ Is it necessary to broil the cheese at the end?

Broiling is optional but creates a bubbly, browned cheese topping. Keep an eye on it to prevent burning.

→ What side dishes pair well with this dish?

Serve alongside spaghetti, roasted vegetables, garlic bread, or a simple green salad for a balanced meal.

→ Can I prepare this dish ahead of time?

Yes, assemble in advance and refrigerate until ready to bake. Allow a few extra minutes if baking directly from cold.

Easiest Baked Meatballs

Juicy meatballs baked with marinara and melted mozzarella for a quick, delicious family-friendly meal.

Prep Time
5 Minutes
Cook Time
40 Minutes
Total Time
45 Minutes
By: Reham

Category: Main Courses

Difficulty: Easy

Cuisine: Italian-American

Yield: 4 Servings

Dietary: Low-Carb

Ingredients

→ Main Ingredients

01 24 ounces frozen cooked meatballs
02 1 jar (24 ounces) marinara sauce, preferred brand
03 2 cups shredded mozzarella cheese

Instructions

Step 01

Preheat your oven to 190°C and position the rack in the middle.

Step 02

Lightly grease a 23x33 cm casserole dish (e.g., with cooking spray). Arrange the frozen meatballs in a single layer. If using thawed cooked meatballs, proceed to the next step.

Step 03

Bake the meatballs for 20 minutes, then remove the casserole dish from the oven.

Step 04

Pour marinara sauce over the meatballs and stir to coat evenly. Spread in a single layer and sprinkle the shredded mozzarella cheese on top.

Step 05

Return the casserole dish to the oven and bake for an additional 15-20 minutes, or until the dish is hot and bubbly. Ensure the meatballs reach an internal temperature of 71°C. For a browned cheese topping, broil for a few minutes if desired.

Tools You'll Need

  • Oven
  • 23x33 cm casserole dish
  • Cooking spray

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains dairy (mozzarella cheese)

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 320
  • Total Fat: 20 g
  • Total Carbohydrate: 15 g
  • Protein: 20 g