Name: Dump and Bake Meatball Casserole
Prep time: 5 min
Cook time: 25 min
Total time: 30 min
Yield: 8 Servings
Cuisine: American

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Dump and Bake Meatball Casserole

itisakeeper.com

Ingredients

Warning0 allergens identified

Instructions

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Instructions

To begin, preheat the oven to 350 degrees.

Next, place the frozen meatballs in a round or square baking dish, ensuring they are in a single layer.

Pour the marinara sauce over the meatballs, making sure they are fully covered.

Then, add a generous amount of mozzarella cheese on top.

Lastly, sprinkle some Italian seasoning over the dish.

Place the baking dish in the oven and bake for about 25 minutes, no longer than 35 minutes. Top with parsley and Parmesan cheese (optional).

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Tips & Tricks (5)

Prevent Watery Sauce 💧
Don't thaw frozen meatballs before baking—cook them directly from frozen to minimize moisture release and keep your sauce rich and concentrated rather than diluted.
Layer Strategically 🧅
Spread a thin layer of marinara on the bottom of your casserole dish before adding meatballs to prevent sticking and ensure even sauce distribution throughout.
Cheese Timing is Critical 🧀
Add mozzarella in the last 5 minutes of baking to achieve a perfectly melted, gooey top without burning, while sprinkling Parmesan on top after cooking for maximum flavor impact.
Fresh Parsley at the End 🌿
Reserve fresh parsley as a garnish and add it only after removing from the oven to brighten the dish and preserve its vibrant color and fresh herbaceous flavor.
Use Italian Seasoning Wisely 🌱
Mix Italian seasoning directly into the marinara sauce before adding meatballs rather than sprinkling it on top, allowing flavors to infuse throughout the entire dish during baking.

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About the Cook

It is a Keeper

Hi! I’m Christina… welcome to my kitchen! It’s so nice to meet you! I share tried and true recipes that anyone can make. I believe, if you can read, you can cook.