Amazing Meatball & Mashed Potato Bake: 1 Pan

You know those nights, right? The ones where the to-do list is a mile long and the thought of cooking anything complicated just makes you want to order pizza? Yeah, I know them too! That’s why I’m absolutely obsessed with making a super simple Meatball & Mashed Potato Bake. It’s like a warm hug in a dish, seriously. I remember my mom making something similar when I was a kid, and the smell alone was enough to make everything better after a long day. This bake takes that cozy feeling and makes it incredibly easy for even the busiest evenings.

Golden Meatball & Mashed Potato Bake in a baking dish, ready to serve.

Why You’ll Love This Meatball & Mashed Potato Bake

Seriously, this bake is a lifesaver on busy nights! Here’s why it’s a total winner:

  • It’s ridiculously easy to whip up, even after a long day.
  • The combination of tender meatballs and creamy mashed potatoes is pure comfort food heaven.
  • It’s a fantastic way to use up leftover mashed potatoes (or grab some from the store!).
  • Everyone from kids to adults absolutely devours it – total crowd-pleaser.
  • Minimal fuss, maximum flavor – that’s my kind of cooking!

Ingredients for Your Meatball & Mashed Potato Bake

Alright, gathering everything you need for this amazing Meatball & Mashed Potato Bake is super straightforward. You probably have most of it in your kitchen already!

  • 1 pound ground beef (I usually go for 80/20, it gives great flavor!)
  • 1/2 cup breadcrumbs (panko or regular Italian-style work great!)
  • 1/4 cup milk (just a splash to keep things moist)
  • 1 large egg (this is the binder, don’t skip it!)
  • 1/4 cup finely chopped onion (for a little kick and sweetness)
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 2 cups prepared mashed potatoes (whether they’re homemade like these or store-bought, just make sure they’re ready to go!)
  • 1/2 cup shredded cheddar cheese (or your favorite melty cheese!)

See? Simple ingredients for a simple, delicious dinner. You won’t need anything fancy, just good pantry staples and a little bit of pantry magic!

Delicious Meatball & Mashed Potato Bake in a white dish, topped with melted cheese.

How to Prepare the Perfect Meatball & Mashed Potato Bake

Okay, let’s get this amazing Meatball & Mashed Potato Bake ready! It’s really not complicated at all, just a few simple steps and you’ve got dinner magic happening. First things first, go ahead and get your oven preheating to 375°F (190°C). It needs to be nice and warm, ready to do its thing.

Forming the Meatballs for Your Bake

Now, for the meatballs! Grab a pretty good-sized bowl. Toss in that pound of ground beef, breadcrumbs, milk, egg, chopped onion, salt, and pepper. I like to use my hands for this part – it just helps everything get mixed together perfectly. Don’t overmix, though! Just gently bring it all together. Then, roll them into little bite-sized meatballs. I usually aim for about 1-inch balls, similar to how I’d make my keto garlic butter meatballs – they cook up nicely and fit perfectly in the dish.

Assembling the Meatball & Mashed Potato Bake

Once your meatballs are all formed, spread them out in a single layer in your baking dish. Give them a little space so they brown up really well. Now for the best part – spoon those glorious mashed potatoes right over the top of the meatballs. Try to cover them completely. Then, sprinkle that shredded cheddar cheese all over everything like a cozy blanket. Oooh, it’s already looking so good!

A delicious Meatball & Mashed Potato Bake with golden-brown meatballs and cheesy mashed potatoes in a white baking dish.

Baking and Finishing the Dish

Time to get this into the oven! Pop that dish in and let it bake for about 20 minutes. You want those meatballs to get nice and browned. After 20 minutes, carefully pull it out. You’ll see the cheese might be starting to melt. Now, put it back in for another 10 to 15 minutes. You’re looking for that cheese to be totally melted and bubbly, and for the whole thing to be heated through. Patience! That bubbly cheese is worth every second.

Tips for an Amazing Meatball & Mashed Potato Bake

Making this Meatball & Mashed Potato Bake feel extra special is all about a few little tricks I’ve picked up. First off, for the meatballs, mixing gently is key. You don’t want tough meatballs, so just bring the ingredients together until they’re combined. And size matters! If you make them too big, they might not cook through as evenly with the potatoes. I usually stick to about an inch, like little flavor bombs.

When it comes to the mashed potatoes, don’t be afraid to really season them well! If you’re using leftovers, sometimes they can lose a bit of flavor, so a pinch more salt or pepper can make a world of difference. A little garlic powder or even some chives stirred in really boosts the taste. And cheese! While cheddar is fantastic, feel free to mix in some mozzarella for extra melty-ness or even a spoonful of Parmesan for a salty kick. Think of it like adding a little extra love to your bake, just like I do with my Greek turkey meatballs!

Close-up of a Meatball & Mashed Potato Bake in a cast iron skillet, topped with melted cheese.

Ingredient Notes and Substitutions

When you’re making my Meatball & Mashed Potato Bake, a few little tweaks can make it even better, or work with what you have! If you’re not a fan of ground beef, ground turkey or even Italian sausage works wonderfully in the meatballs. Just be mindful that sausage might add more salt, so taste the meatball mixture before adding extra! For the breadcrumbs, panko gives a great texture, but regular breadcrumbs are perfectly fine too. Oh, and if you’re dairy-free, you can totally use a non-dairy milk and top your bake with a melty dairy-free cheddar! It’s all about making it work for you, just like I do with my roasted veggie bowls. And don’t be afraid to get creative with your mashed potato topping – maybe add a swirl of garlic butter for extra yum, or even some fresh herbs for a pop of color, kind of like the freshness you get from a good chickpea salad!

Serving Suggestions for Your Meatball & Mashed Potato Bake

This Meatball & Mashed Potato Bake is wonderfully hearty on its own, but to really round out the meal and add a nice fresh touch, I love serving it with a few simple sides. A bright pineapple cucumber salad cuts through the richness beautifully with its sweet and tangy crunch. Or, for something a little different, a light summer peach fruit salad adds a surprising sweetness that just pairs so well with the savory meatballs.

Storage and Reheating Instructions

Got leftovers? Lucky you! This Meatball & Mashed Potato Bake is fantastic the next day. Just let it cool down completely, then pop it into an airtight container in the fridge. It should stay good for about 3 to 4 days. When you’re ready to reheat, the microwave is super quick, or you can gently warm it on the stovetop or in a low oven. Honestly, it tastes almost as good as the first time around!

Frequently Asked Questions about Meatball & Mashed Potato Bake

Got some burning questions about my go-to Meatball & Mashed Potato Bake? I’ve got you covered!

Can I make the mashed potatoes from scratch?

Absolutely! While using store-bought mashed potatoes makes it super quick, making your own is totally the way to go if you have the time. Just make sure they’re creamy and well-seasoned before you layer them in. My garlic herb potatoes would be amazing in this!

Can I freeze this bake?

You know, it’s best enjoyed fresh! While you *could* freeze it, the texture of the mashed potatoes might change a bit after thawing. It’s usually better to just store any leftovers in the fridge for a few days.

What can I use instead of ground beef?

Great question! If you’re not feeling beef, ground turkey or chicken are fantastic substitutes, just like in my ground turkey zucchini casserole. You could even use a mix of ground pork and beef for extra richness. Just adjust seasonings if needed!

Estimated Nutritional Information

Now, about the numbers! Keep in mind these serving sizes are just estimates, and your exact numbers might shift a little depending on the brands you use and how you prep everything.) Based on my recipe, one serving has about 550 calories, 30g of fat, 30g of protein, and 40g of carbohydrates. The sodium is usually around 800mg. For all the nitty-gritty details, you can check out the full breakdown over in my high-protein meals section, or if you’re looking for lighter options, my diet recipes have tons of great info too!

Share Your Meatball & Mashed Potato Bake Creations!

I just LOVE hearing from you guys! If you make this amazing Meatball & Mashed Potato Bake, please, PLEASE let me know how it turned out! Drop a comment below, rate the recipe, or even share a pic on social media – I’d be thrilled to see your creations. You can even tag me @YourSocialHandle! I can’t wait to hear all about it!

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A pan of Meatball & Mashed Potato Bake, featuring golden-brown meatballs and creamy mashed potatoes.

Meatball and Mashed Potato Bake


  • Author: Emma
  • Total Time: 50 min
  • Yield: 4 servings 1x
  • Diet: Vegetarian

Description

A simple bake combining meatballs and mashed potatoes.


Ingredients

Scale
  • 1 pound ground beef
  • 1/2 cup breadcrumbs
  • 1/4 cup milk
  • 1 egg
  • 1/4 cup chopped onion
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 2 cups mashed potatoes
  • 1/2 cup shredded cheddar cheese

Instructions

  1. Preheat your oven to 375°F (190°C).
  2. In a bowl, mix ground beef, breadcrumbs, milk, egg, onion, salt, and pepper. Form into small meatballs.
  3. Place meatballs in a baking dish.
  4. Bake for 20 minutes, or until browned.
  5. Remove from oven. Spoon mashed potatoes over the meatballs.
  6. Sprinkle with cheddar cheese.
  7. Bake for another 10-15 minutes, until cheese is melted and bubbly.

Notes

  • You can use pre-made mashed potatoes to save time.
  • Add a splash of Worcestershire sauce to the meatball mixture for extra flavor.
  • Prep Time: 15 min
  • Cook Time: 35 min
  • Category: Dinner
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 serving
  • Calories: 550
  • Sugar: 5g
  • Sodium: 800mg
  • Fat: 30g
  • Saturated Fat: 12g
  • Unsaturated Fat: 18g
  • Trans Fat: 1g
  • Carbohydrates: 40g
  • Fiber: 3g
  • Protein: 30g
  • Cholesterol: 120mg

Keywords: meatball bake, mashed potato bake, comfort food, casserole, beef bake

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