Meatball & Mashed Potato Bake Recipe
If you’ve been searching for the ultimate comfort food casserole, let me introduce you to my absolute favorite: Meatball & Mashed Potato Bake. Imagine juicy meatballs nestled into savory gravy, tucked under a blanket of creamy mashed potatoes, and finished with a golden layer of melting cheese. Every bite is hearty, nostalgic, and just the kind of meal that brings everyone running to the table. This dish isn’t just simple to make—it’s also incredibly satisfying, perfect for busy weeknights or casual family gatherings.

Ingredients You’ll Need
The beauty of a Meatball & Mashed Potato Bake lies in its simplicity. Each ingredient serves a delicious purpose, whether it’s adding creaminess, oomph, or that memorable golden-brown finish.
- Meatballs: Use frozen for ease or homemade for a personal touch; either way, go for juicy, thoroughly cooked ones for the best texture.
- Mashed potatoes: Creamy, buttery mashed potatoes—freshly whipped or repurposed leftovers—make the ultimate topping.
- Brown gravy: Rich brown gravy ties all the flavors together; homemade gives you that from-scratch vibe, but store-bought is great in a pinch.
- Shredded mozzarella or cheddar cheese: Melty, gooey, and with a sharp bite if you opt for cheddar, this topping is a must for both flavor and a stunning presentation.
- Salt and pepper: Simple seasonings like these let the classic flavors of your ingredients shine and allow you to tweak to taste.
How to Make Meatball & Mashed Potato Bake
Step 1: Prep the Baking Dish
Start by preheating your oven to 350°F (175°C) and greasing a 9×13-inch baking dish. This helps prevent sticking and ensures that delicious golden crust everyone loves on the top and edges.
Step 2: Arrange the Meatballs
Place your cooked meatballs evenly across the bottom of the prepared baking dish. Make sure they’re spaced out for even coverage, so every scoop will have plenty of meatball goodness.
Step 3: Pour on the Gravy
Generously pour the brown gravy over the meatballs, making sure each one is well coated. The gravy soaks into everything while baking, infusing the whole Meatball & Mashed Potato Bake with deep, savory flavor.
Step 4: Spread the Mashed Potatoes
Gently dollop your mashed potatoes over the meatballs and gravy, then use a spatula or spoon to smooth everything into an even layer. Don’t worry about perfection—a few rustic swirls or divots just add to the homemade appeal and give pockets for melted cheese.
Step 5: Add the Cheese
Sprinkle a generous cup of shredded mozzarella or cheddar evenly across the entire casserole. This golden, gooey topping completely transforms your Meatball & Mashed Potato Bake into a bubbling masterpiece once baked.
Step 6: Bake to Perfection
Slide the dish into the oven and bake for 25 to 30 minutes, or until the cheese is golden and bubbly and the filling is piping hot. For extra color, you can broil for an additional 2-3 minutes—just watch closely!
How to Serve Meatball & Mashed Potato Bake

Garnishes
Scatter freshly chopped parsley or chives across the top before serving. Not only do they add a bright splash of color that jazzes up your Meatball & Mashed Potato Bake, but they also bring a fresh, herbal note that balances the richness beautifully.
Side Dishes
This bake is hearty enough to stand on its own, but it’s irresistible alongside a crisp green salad, roasted veggies, or warm dinner rolls. These sides add crunch, color, and a little extra nutrition to round out your plate.
Creative Ways to Present
For an extra-special touch, try baking your Meatball & Mashed Potato Bake in individual ramekins for personal-sized portions—guests love the novelty! Or, swirl the mashed potatoes with a fork before baking for pretty peaks that become wonderfully golden and crunchy.
Make Ahead and Storage
Storing Leftovers
Cover any leftover Meatball & Mashed Potato Bake tightly with foil or transfer to an airtight container. It keeps well in the fridge for up to 3 days, making it a lunch or dinner lifesaver for busy weeks.
Freezing
This dish freezes like a dream! Cool completely, then wrap tightly (or use a freezer-safe container) and store for up to two months. Simply thaw in the fridge overnight before reheating for that same just-baked taste.
Reheating
For best results, reheat in the oven at 350°F (175°C) until hot and bubbly—about 20 minutes covered, plus a few more minutes uncovered to restore that crisp cheesy top. You can also use the microwave, but the oven helps keep the texture perfect.
FAQs
Can I use homemade meatballs instead of frozen?
Absolutely! Homemade meatballs add even more love and flavor to your Meatball & Mashed Potato Bake. Just be sure they’re fully cooked before layering them into the dish.
What kind of cheese works best?
Mozzarella is great for gooey stretches, while cheddar gives a sharp, tangy kick. Don’t be afraid to mix and match, or even sprinkle some Parmesan on top for extra flavor.
Can I prepare Meatball & Mashed Potato Bake ahead of time?
Yes! Assemble everything up to the baking step, cover, and refrigerate for up to a day. When you’re ready to serve, just bake straight from the fridge—add a few extra minutes to account for the chill.
Is this recipe gluten-free?
The bake can be gluten-free if your meatballs and brown gravy are made without any wheat or flour (many store-bought types do contain gluten, so double-check labels if this is a concern).
How can I make this extra flavorful?
Mix some roasted garlic or caramelized onions into the mashed potatoes, add a sprinkle of smoked paprika to the cheese, or use a blend of cheeses and herbs on top—customize away!
Final Thoughts
There’s nothing cozier or more crowd-pleasing than a bubbling tray of Meatball & Mashed Potato Bake. Whether you’re feeding family, friends, or just looking for an easy weeknight win, I wholeheartedly recommend giving this recipe a try. It’s simple, adaptable, and guaranteed to turn any meal into a celebration.
PrintMeatball & Mashed Potato Bake Recipe
This Meatball & Mashed Potato Bake is a comforting and hearty dish that combines savory meatballs, creamy mashed potatoes, and gooey cheese, all baked to golden perfection. It’s a perfect family-friendly meal for any day of the week.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: 6 servings 1x
- Category: Main Dish
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
Meatballs:
- 1 lb Frozen or homemade meatballs, cooked
Mashed Potatoes:
- 4 cups Mashed potatoes, fresh or leftover
Gravy:
- 1 cup Brown gravy, homemade or store-bought
Cheese:
- 1 cup Shredded mozzarella or cheddar cheese
Seasoning:
- Salt and pepper, to taste
Instructions
- Preheat your oven: Preheat the oven to 350°F (175°C) and grease a 9×13-inch baking dish.
- Layer meatballs: Place the cooked meatballs evenly in the baking dish and pour brown gravy over them.
- Add mashed potatoes: Spread the mashed potatoes over the meatballs and gravy, smoothing it out.
- Top with cheese: Sprinkle shredded cheese on top.
- Bake: Bake for 25-30 minutes until the top is golden brown and bubbly.
Notes
- You can customize this dish by adding your favorite seasonings or vegetables to the meatball layer.
- Feel free to use any type of cheese that melts well for a gooey topping.
Nutrition
- Serving Size: 1 serving
- Calories: 380
- Sugar: 2g
- Sodium: 780mg
- Fat: 18g
- Saturated Fat: 8g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 3g
- Protein: 22g
- Cholesterol: 70mg
Keywords: Meatball, Mashed Potato, Bake, Comfort Food, Family-Friendly