Sue Recipe

  • Recipe Index
  • Chicken
  • Desserts
  • About
  • Contact
menu icon
go to homepage
  • Recipe Index
  • Chicken
  • Desserts
  • About
  • Contact

search icon
Homepage link
  • Recipe Index
  • Chicken
  • Desserts
  • About
  • Contact

×

Meatball & Mashed Potato Bake

Published: Mar 31, 2025 by Sue · This post may contain affiliate links · Leave a Comment

Jump to Recipe·Leave a Review

The Meatball & Mashed Potato Bake is a comforting and hearty casserole that combines tender meatballs nestled in creamy mashed potatoes, all topped with rich marinara sauce and melted cheese. This dish is perfect for family dinners, offering a satisfying blend of flavors and textures that everyone will enjoy.

Meatball & Mashed Potato Bake

Why I Love This Recipe

I appreciate this recipe for its simplicity and versatility. It brings together classic comfort foods—meatballs and mashed potatoes—into a single, easy-to-prepare casserole that's both filling and flavorful. The addition of marinara sauce and melted cheese adds a delightful Italian twist, making it a go-to meal for cozy evenings.

Ingredients

(Here's a tip: Check out the full list of ingredients and measurements in the recipe card below.)

  • For the Mashed Potatoes:

    • Potatoes (gold or russet)

    • Unsalted butter

    • Milk (whole preferred)

    • Salt and pepper to taste

  • For the Meatballs:

    • Ground beef

    • Large egg

    • Finely chopped onion

    • Fresh parsley, chopped

    • Dried oregano

    • Salt and ground black pepper

  • Additional Ingredients:

    • Marinara sauce (store-bought or homemade)

    • Smoked mozzarella cheese, grated

Directions

  1. Prepare the Mashed Potatoes:

    • Wash, peel, and cut the potatoes into uniform pieces for even cooking.

    • Place the potatoes in a pot, cover with cold water, and add a generous amount of salt.

    • Bring to a boil, then reduce heat and simmer until the potatoes are fork-tender.

    • Drain the water, add butter and warm milk to the potatoes, and mash until smooth and creamy. Season with salt and pepper to taste.

  2. Make the Meatballs:

    • Preheat the oven to 400°F (200°C).

    • In a mixing bowl, combine the ground meat, egg, chopped onion, parsley, oregano, salt, and pepper.

    • Mix until all ingredients are well incorporated.

    • Form the mixture into small meatballs, about 1 to 1.5 inches in diameter.

    • Place the meatballs on a baking sheet lined with parchment paper and bake for about 15-20 minutes, or until cooked through.

  3. Assemble the Casserole:

    • Spread the prepared mashed potatoes evenly in the bottom of a casserole dish.

    • Arrange the baked meatballs on top of the mashed potatoes.

    • Pour marinara sauce over the meatballs, ensuring they are well-covered.

    • Sprinkle grated smoked mozzarella cheese generously over the top.

  4. Bake:

    • Place the assembled casserole in the preheated oven and bake for 20-25 minutes, or until the cheese is melted and bubbly with a slight golden hue.

  5. Serve:

    • Remove from the oven and let it cool slightly before serving.

    • Garnish with additional chopped parsley if desired.

Servings and Timing

This recipe serves approximately 4-6 people. The preparation time is about 30 minutes, and the cooking time is around 45 minutes, making the total time approximately 1 hour and 15 minutes.

Variations

  • Cheese Options: If smoked mozzarella isn't available, I use regular mozzarella or even a blend of Italian cheeses for a different flavor profile.

  • Sauce Alternatives: Sometimes, I substitute marinara sauce with a creamy Alfredo or a spicy arrabbiata to change things up.

  • Vegetable Additions: I like to incorporate sautéed spinach or mushrooms into the mashed potatoes for added nutrition and flavor.

Storage/Reheating

I store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, I place a portion in the microwave until heated through or warm the entire casserole in the oven at 350°F (175°C) for about 15-20 minutes.

FAQs

Can I use store-bought meatballs for this recipe?

Yes, I often use pre-cooked store-bought meatballs to save time. I just ensure they are fully thawed before assembling the casserole.

Is it possible to make this dish ahead of time?

Absolutely! I assemble the casserole up to the baking step, cover it tightly, and refrigerate it for up to 24 hours. When ready to serve, I bake it as directed, adding a few extra minutes to the baking time.

Can I freeze the Meatball & Mashed Potato Bake?

Yes, I freeze the assembled but unbaked casserole. I wrap it tightly with plastic wrap and aluminum foil and store it in the freezer for up to 2 months. When ready to bake, I thaw it in the refrigerator overnight and bake as directed.

What can I serve alongside this casserole?

I find that a simple green salad or steamed vegetables complement this hearty dish well, adding freshness and balance to the meal.

How can I make this recipe gluten-free?

To make this dish gluten-free, I ensure that all ingredients, including the marinara sauce and any seasonings, are certified gluten-free. I also use gluten-free breadcrumbs if adding them to the meatballs.

Conclusion

The Meatball & Mashed Potato Bake is a delightful fusion of comforting flavors that brings warmth to any dining table. Its creamy, cheesy, and savory layers make it a family favorite, perfect for both weeknight dinners and special gatherings. Enjoy crafting this hearty casserole and sharing it with loved ones.

Print

clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon
Meatball & Mashed Potato Bake

Meatball & Mashed Potato Bake

5 Stars 4 Stars 3 Stars 2 Stars 1 Star No reviews
  • Author: Sue
  • Prep Time: 30 minutes
  • Cook Time: 45 minutes
  • Total Time: 1 hour 15 minutes
  • Yield: Serves 4–6
  • Category: Dinner, Casserole
  • Method: Baking
  • Cuisine: American, Italian-inspired
Print Recipe
Pin Recipe

Description

This Meatball & Mashed Potato Bake is a cozy, family-friendly casserole that combines tender meatballs, creamy mashed potatoes, marinara sauce, and melted cheese for the ultimate comfort food. Perfect for busy weeknights or weekend dinners, this hearty dish is a guaranteed crowd-pleaser.


Ingredients

  • For the Mashed Potatoes:
  • Potatoes (gold or russet)
  • Unsalted butter
  • Whole milk
  • Salt and pepper to taste
  • For the Meatballs:
  • Ground beef
  • 1 large egg
  • Finely chopped onion
  • Fresh parsley, chopped
  • Dried oregano
  • Salt and black pepper
  • Additional Ingredients:
  • Marinara sauce (store-bought or homemade)
  • Smoked mozzarella cheese, grated

Instructions

  • Prepare the Mashed Potatoes:
  • Wash, peel, and dice potatoes evenly.
  • Boil in salted water until fork-tender, then drain.
  • Add butter and warm milk, mash until creamy. Season with salt and pepper.
  • Make the Meatballs:
  • Preheat oven to 400°F (200°C).
  • Mix ground meat, egg, onion, parsley, oregano, salt, and pepper in a bowl.
  • Form into 1–1.5 inch balls and bake on parchment-lined sheet for 15–20 minutes.
  • Assemble the Casserole:
  • Spread mashed potatoes in a casserole dish.
  • Top with baked meatballs.
  • Pour marinara sauce evenly over meatballs.
  • Sprinkle grated smoked mozzarella on top.
  • Bake:
  • Bake in preheated oven for 20–25 minutes, until cheese is bubbly and slightly golden.
  • Serve:
  • Cool slightly before serving. Garnish with extra chopped parsley if desired.

Notes

  • You can use store-bought meatballs for a time-saving shortcut.
  • Substitute smoked mozzarella with regular mozzarella or a cheese blend.
  • Add sautéed spinach or mushrooms to the mashed potatoes for a nutrition boost.
  • To make ahead: assemble, cover, and refrigerate up to 24 hours before baking.
  • Freeze unbaked casserole up to 2 months; thaw before baking.

Have you made this recipe? I'd love to see it!

Click here to Follow me on Pinterest

More Dinner

  • Chicken Cordon Bleu Casserole
    Chicken Cordon Bleu Casserole
  • Lasagna Roll Ups
    Lasagna Roll Ups
  • Loaded Cheddar Ranch Beef and Sweet Corn Rotini Bake
    Loaded Cheddar Ranch Beef and Sweet Corn Rotini Bake
  • Cheesy Chicken Broccoli Orzo
    Cheesy Chicken Broccoli Orzo

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Recipe rating 5 Stars 4 Stars 3 Stars 2 Stars 1 Star

Modern Sidebar

Hey there! I'm Sue, a mom, a wife, and someone who’s always in the kitchen trying out new recipes or revisiting old ones that remind me of family gatherings and special moments.

Learn more

Popular

  • Banana Pudding Cheesecake
    Banana Pudding Cheesecake
  • Rhubarb Shortbread Cookies
    Rhubarb Shortbread Cookies
  • Creamy Honey Pepper Chicken Mac and Cheese Delight
    Creamy Honey Pepper Chicken Mac and Cheese Delight
  • Taco Ranch Bites
    Taco Ranch Bites

Footer

↑ back to top

About

  • About
  • Contact
  • Disclosure Policy
  • DMCA
  • Privacy Policy
  • Terms and Conditions

Newsletter

  • Sign Up! for emails and updates

Recipes

  • Appetizers & Snacks
  • Beef
  • Breakfast
  • Chicken
  • Desserts
  • Dinner
  • Drinks
  • Side-Dish
  • Soups

As an Amazon Associate I earn from qualifying purchases.

Copyright © 2025 Sue Recipe