Monstrous Meatball Sliders are a tasty twist on classic Italian-American cuisine. You'll love these miniature sandwiches packed with flavorful meatballs, gooey cheese, and zesty sauce. To make them, you'll combine ground beef and pork with seasonings, form meatballs, sear them, and simmer in tomato sauce. Then, you'll assemble the sliders using toasted buns, adding cheese and optional toppings like peppers or basil. They're perfect for parties, game days, or family dinners. You can even prep the meatballs in advance and freeze them for quick meals later. With a bit of practice, you'll become a slider pro in no time. There's so much more to discover about these delicious handheld treats!
Key Takeaways
- Monstrous Meatball Sliders are a twist on classic meatball sandwiches, typically served as smaller portions on soft buns.
- The recipe combines ground beef and pork with seasonings, breadcrumbs, and cheese to create flavorful, tender meatballs.
- Meatballs are seared, then simmered in tomato sauce before being placed on toasted slider buns with cheese and toppings.
- These sliders are customizable with various cheese options, toppings like pickled peppers, and fresh vegetables for added flavor.
- Perfect for gatherings, the recipe yields about 12 sliders and can be prepared in advance for convenience.
History

Meatball sliders, the bite-sized burger's Italian cousin, have a rich culinary history that dates back to the early 20th century. You might be surprised to learn that these tasty treats weren't always served on mini buns. In fact, they started as regular-sized meatballs in Italian-American cuisine.
As immigrants from Italy settled in the United States, they brought their traditional recipes with them. Meatballs, typically served with pasta, became a staple in many households.
Over time, creative cooks began experimenting with new ways to serve this classic dish. In the 1960s, the slider concept gained popularity, and it wasn't long before someone had the brilliant idea to combine meatballs with small buns.
The meatball slider as we know it today really took off in the early 2000s. Restaurants started featuring these mini sandwiches on their menus, and they quickly became a hit at parties and gatherings.
You'll now find countless variations, from classic Italian-style to more adventurous flavor combinations. Who knew such a small sandwich could have such a big impact on food culture?
Recipe

Monstrous Meatball Sliders are a delightful twist on classic meatball sandwiches, perfect for parties or a fun family dinner. These miniature sandwiches pack a flavorful punch with juicy, well-seasoned meatballs nestled in soft slider buns, topped with melted cheese and a zesty marinara sauce.
This recipe yields approximately 12 sliders, enough to satisfy a small crowd or provide leftovers for a family meal. The meatballs can be prepared ahead of time and frozen, making this a convenient option for busy households or last-minute entertaining.
- 1 pound ground beef
- 1/2 pound ground pork
- 1/2 cup breadcrumbs
- 1/4 cup grated Parmesan cheese
- 1 egg, beaten
- 2 cloves garlic, minced
- 1 teaspoon dried oregano
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 2 cups marinara sauce
- 12 slider buns
- 6 slices provolone cheese, halved
To prepare the Monstrous Meatball Sliders, start by combining the ground beef, pork, breadcrumbs, Parmesan, egg, garlic, oregano, salt, and pepper in a large bowl. Mix thoroughly and form into 12 meatballs.
Brown the meatballs in a large skillet over medium-high heat, then add the marinara sauce and simmer for 15-20 minutes until cooked through. Preheat the oven to 350°F (175°C).
Place the meatballs on the bottom halves of the slider buns, top with provolone cheese, and place the top buns on. Wrap the sliders in foil and bake for 10-15 minutes until the cheese is melted and the buns are toasted.
For best results, avoid overworking the meat mixture to keep the meatballs tender. If you prefer a spicier version, add red pepper flakes to the meatball mixture or the marinara sauce.
To make the sliders even more indulgent, brush the buns with garlic butter before assembling. For a lighter option, use ground turkey instead of beef and pork, and whole wheat slider buns.
These sliders can be easily customized with different cheeses or additional toppings like caramelized onions or fresh basil.
Cooking Steps

You're about to embark on a monstrous meatball adventure!
First, you'll mix the ground beef with savory seasonings and form them into hefty meatballs, searing them to lock in the flavor.
Then, you'll simmer these beefy beauties in a rich tomato sauce, toast your slider buns to perfection, and finally assemble your sliders with your favorite toppings.
Step 1. Mix Ground Beef and Seasonings

Let's kick things off by preparing the heart of our sliders. In a large mixing bowl, you'll want to combine your ground beef with a variety of seasonings.
Start with 1 pound of lean ground beef, which will be enough for about 8 sliders. Add 1 teaspoon of salt, 1/2 teaspoon of black pepper, and 1 teaspoon of garlic powder to the meat.
Now, it's time to get your hands dirty! Using your clean hands, mix the seasonings into the beef thoroughly.
Don't be afraid to really work it in there, but be careful not to overmix, as this can make your meatballs tough. As you're mixing, add 1/4 cup of breadcrumbs and 1 beaten egg.
These will help bind the meat together and keep your meatballs juicy. For an extra flavor boost, you can also toss in 1/4 cup of finely grated Parmesan cheese and 2 tablespoons of chopped fresh parsley.
Mix everything until it's well combined, and you're ready to shape your monstrous meatballs!
Step 2. Form Meatballs and Sear

With the seasoned meat mixture ready, it's time to shape your monstrous meatballs. Scoop about 1/4 cup of the mixture into your hands and gently roll it into a ball.
Don't pack it too tightly, or you'll end up with tough meatballs. Aim for golf ball-sized spheres that are slightly larger than usual slider patties.
Once you've formed all your meatballs, it's time to sear them. Heat a large skillet over medium-high heat and add a splash of oil.
When the oil is hot, carefully place the meatballs in the pan, leaving space between each one. You'll probably need to cook them in batches.
Cook the meatballs for about 2-3 minutes on each side, turning them gently with tongs or a spatula.
You're looking for a nice golden-brown crust on the outside. Don't worry if they're not fully cooked through yet – they'll finish cooking later.
As each batch is done, transfer the meatballs to a plate lined with paper towels to drain excess oil.
Step 3. Simmer in Tomato Sauce

The next step in creating your monstrous meatball sliders involves simmering the seared meatballs in a flavorful tomato sauce.
In a large pot, pour in your favorite tomato sauce or a homemade version if you're feeling adventurous. Bring the sauce to a gentle simmer over medium heat, stirring occasionally to prevent sticking.
Once your sauce is bubbling softly, carefully add the seared meatballs. Make sure they're not overcrowded, as you want each one to be coated evenly.
Reduce the heat to low and let the meatballs simmer in the sauce for about 20-25 minutes. This cooking time allows the flavors to meld and the meatballs to finish cooking through.
As they simmer, you'll notice the sauce thickening slightly and the aroma filling your kitchen. It's tempting to dig in right away, but patience is key!
Gently stir the meatballs every few minutes to ensure even cooking. When they're done, they should be tender and infused with the rich tomato flavor.
Your monstrous meatballs are now ready for the next exciting step in your slider adventure!
Step 4. Toast Slider Buns

While your meatballs are simmering to perfection, it's time to prep the slider buns. You'll want to toast them for that extra crunch and golden-brown color.
Start by preheating your oven to 350°F (175°C). If you don't have an oven, don't worry – a toaster oven or even a skillet will do the trick!
Slice your slider buns in half if they aren't pre-cut. Arrange them on a baking sheet, cut side up. For a buttery flavor, lightly brush the cut sides with melted butter or olive oil. If you're feeling adventurous, sprinkle some garlic powder or Italian herbs for an extra kick.
Pop the buns into the oven for about 5-7 minutes, keeping a close eye on them. You're aiming for a light golden color – nobody likes burnt buns!
If you're using a skillet, toast them over medium heat for 2-3 minutes per side. Once they're done, remove them from the heat and let them cool slightly. Your toasted buns are now ready to cradle those juicy meatballs!
Step 5. Assemble Sliders With Toppings

Finally, it's time to assemble your mouthwatering meatball sliders! Start by placing a meatball on the bottom half of each toasted bun. If you've made sauce, spoon a generous amount over each meatball, letting it ooze down the sides.
Next, add your favorite toppings. Sliced mozzarella or provolone cheese works great, melting slightly from the heat of the meatball. For a tangy kick, try adding some pickled peppers or banana peppers.
Don't forget the veggies! Shredded lettuce, sliced tomatoes, or fresh basil leaves can add a nice crunch and freshness to your slider. If you're feeling adventurous, you could even add a small handful of crispy onion strings for extra texture.
Finally, place the top bun on your masterpiece, pressing down gently to ensure everything stays in place.
If you want to keep your sliders warm until serving, you can wrap them individually in foil. When you're ready to eat, simply unwrap and enjoy!
Final Thoughts

As you've mastered the art of creating these monstrous meatball sliders, you'll find they're a crowd-pleaser for any gathering.
These mini sandwiches pack a flavorful punch and are perfect for parties, game days, or family dinners. Don't be afraid to experiment with different cheeses, sauces, or even types of meat to create your own unique variations.
Remember, the key to great sliders is balance. You want each bite to have a mix of tender meatball, soft bun, gooey cheese, and zesty sauce.
If you're making these for a crowd, consider setting up a build-your-own slider bar with various toppings so everyone can customize their own.
Leftovers, if you have any, make excellent lunch options. Simply reheat the meatballs and assemble fresh sliders for a quick and satisfying meal.
You can also freeze uncooked meatballs for future use, making meal prep a breeze.
With practice, you'll become a slider pro in no time. So grab those ingredients, fire up the stove, and get ready to impress your friends and family with these delicious monstrous meatball sliders!
Frequently Asked Questions
Can I Make These Sliders Vegetarian or Vegan?
You can definitely make these sliders vegetarian or vegan. Try using plant-based meatballs made from lentils, beans, or meat substitutes. Swap out dairy cheese for vegan alternatives, and ensure your buns are egg-free for a fully vegan option.
How Long Do Leftover Meatball Sliders Stay Fresh in the Refrigerator?
Your leftover meatball sliders will stay fresh for 3-4 days in the refrigerator. To extend their shelf life, you'll want to store them in an airtight container. For best quality, reheat them thoroughly before eating.
What Side Dishes Pair Well With Monstrous Meatball Sliders?
You'll love pairing your sliders with classic sides like coleslaw, potato salad, or crispy fries. For a healthier twist, try a mixed green salad or roasted vegetables. Don't forget pickles and extra marinara sauce for dipping!
Are There Any Allergen-Free Alternatives for the Buns?
You can use gluten-free buns or lettuce wraps as allergen-free alternatives. Try rice cakes, portobello mushroom caps, or sliced sweet potatoes. You'll find these options tasty and safe for those with common food allergies.
Can I Prepare the Meatballs in Advance and Freeze Them?
Yes, you can prepare and freeze meatballs in advance. Simply shape them, place on a baking sheet, and freeze until solid. Then transfer to a freezer bag. They'll keep for up to 3 months. Thaw before cooking.