Hawaiian Roll Meatball Sliders

These sliders are so stupid good, it’s almost embarrassing.

Sweet Hawaiian rolls stuffed with meatballs and marinara, drenched in melted mozzarella, then topped with a parmesan-garlic butter situation. They disappear in about four minutes flat every single time. For feeding a crowd OR for making a weeknight feel like a mini-party.

Basically, the easiest win. And everyone will lose it.

Using Frozen vs. Homemade Meatballs

Frozen meatballs are a time-saver. Buy pre-cooked, fully thawed varieties and pat them dry to avoid excess moisture in your sliders.

If you prefer homemade, cook them until just done. Let them cool slightly so they don’t melt the cheese prematurely during assembly.

For both, aim for small, bite-sized meatballs. About 1.5 per slider ensures even coverage and perfect bites.

Make-Ahead & Reheating Tips

• Assemble UP TO 24 HOURS ahead, cover, and refrigerate. Wait on the butter topping… or your rolls go soggy!
• Bake straight from the fridge, adding 5-7 extra minutes.
• Reheat leftovers at 350°F covered for 10 minutes, then uncover for 2 minutes to crisp tops.
• Store covered UP TO 3 days in the fridge.
• Freeze assembled sliders (skip the butter topping) UP TO 2 months. Thaw overnight before baking.

Estimated Nutrition

Estimated nutrition for the whole recipe (without optional ingredients):

• Calories: 3300-3700
• Protein: 140-160 g
• Fat: 160-180 g
• Carbohydrates: 310-350 g

Ingredients

For the sliders:

• 24 Hawaiian rolls (King Arthur buns recommended)
• 36 meatballs (fully cooked and thawed)
• 2 3/4 cups marinara (Rao’s recommended)
• 14 slices mozzarella cheese
• 1/4 teaspoon red pepper flakes

For the topping:

• 5 tbsp unsalted butter
• 1 tsp garlic salt
• 1 1/2 tsp dried oregano
• 1/2 cup parmesan cheese (grated finely)

Step 1: Mix Garlic Butter and Preheat

• 5 tbsp unsalted butter
• 1 tsp garlic salt
• 1 1/2 tsp dried oregano

Preheat your oven to 375°F.

While it heats, melt the butter in a small saucepan over low heat, then stir in the garlic salt and dried oregano until fully combined.

Set this mixture aside—it will be used to brush the tops of the sliders just before baking.

Having this ready in advance ensures you won’t rush this step when assembling.

Step 2: Arrange the Roll Bottoms

• 24 Hawaiian rolls

Slice all 24 Hawaiian rolls in half lengthwise and arrange the bottom halves in a 9×13 inch baking dish, placing them cut-side up to create an even base layer.

This layout ensures the sliders cook evenly and stay together during baking.

I find that arranging them tightly packed helps them steam slightly, keeping the rolls soft and connected.

Step 3: Distribute Meatballs and Marinara

• 36 meatballs
• 2 3/4 cups marinara
• 1/4 teaspoon red pepper flakes

Arrange the 36 fully cooked meatballs evenly over the roll bottoms—you’ll have roughly 1.5 meatballs per slider.

Pour the marinara sauce evenly over the meatballs, using about 2 3/4 cups total and ensuring adequate coverage.

The sauce distributes heat and creates a cohesive filling that keeps everything moist during baking.

Step 4: Layer Mozzarella and Roll Tops

• 14 slices mozzarella cheese
• 24 Hawaiian rolls

Layer the 14 mozzarella cheese slices over the sauced meatballs, overlapping them slightly and positioning them so each slider gets cheese coverage.

Place the roll tops over the cheese layer, pressing down gently so everything nestles together.

I like to stagger the top roll halves slightly offset from the bottom halves so the cheese peeks through a bit—it melts more evenly this way.

Step 5: Glaze and Sprinkle with Parmesan

• butter mixture from Step 1
• 1/2 cup parmesan cheese

Using a pastry brush or the back of a spoon, apply the butter mixture from Step 1 generously over the tops of all the roll halves, ensuring even coverage.

Sprinkle the finely grated parmesan cheese evenly over the buttered tops.

The butter helps the rolls brown beautifully while the parmesan adds a sharp, nutty flavor that complements the sweet rolls and rich meatballs.

Step 6: Bake Until Golden and Melty

Bake in the preheated 375°F oven for 15-20 minutes, until the tops are golden brown and the cheese is melted and bubbly.

The rolls should feel slightly firm when pressed but still have a soft interior.

Let the pan rest for 2-3 minutes after removing from the oven so the sliders set slightly and are easier to serve.

Present the baking dish warm at the table and pull apart the sliders along their natural seams.

Italian Hawaiian Roll Meatball Sliders

Delicious Italian Hawaiian Roll Meatball Sliders recipe with step-by-step instructions.

Print Recipe Pin Recipe

Prep Time 10 minutes mins

Cook Time 25 minutes mins

Total Time 37 minutes mins

Servings: 24 sliders

Calories: 3500

Ingredients Method

Ingredients

  

For the sliders

• 24 Hawaiian rolls (King Arthur buns recommended)
• 36 meatballs (fully cooked and thawed)
• 2 3/4 cups marinara (Rao’s recommended)
• 14 slices mozzarella cheese
• 1/4 teaspoon red pepper flakes

For the topping

• 5 tbsp unsalted butter
• 1 tsp garlic salt
• 1 1/2 tsp dried oregano
• 1/2 cup parmesan cheese (grated finely)

Method

 

1. Preheat your oven to 375°F. While it heats, melt the butter in a small saucepan over low heat, then stir in the garlic salt and dried oregano until fully combined. Set this mixture aside—it will be used to brush the tops of the sliders just before baking. Having this ready in advance ensures you won’t rush this step when assembling.
2. Slice all 24 Hawaiian rolls in half lengthwise and arrange the bottom halves in a 9×13 inch baking dish, placing them cut-side up to create an even base layer. This layout ensures the sliders cook evenly and stay together during baking. I find that arranging them tightly packed helps them steam slightly, keeping the rolls soft and connected.
3. Arrange the 36 fully cooked meatballs evenly over the roll bottoms—you’ll have roughly 1.5 meatballs per slider. Pour the marinara sauce evenly over the meatballs, using about 2 3/4 cups total and ensuring adequate coverage. The sauce distributes heat and creates a cohesive filling that keeps everything moist during baking.
4. Layer the 14 mozzarella cheese slices over the sauced meatballs, overlapping them slightly and positioning them so each slider gets cheese coverage. Place the roll tops over the cheese layer, pressing down gently so everything nestles together. I like to stagger the top roll halves slightly offset from the bottom halves so the cheese peeks through a bit—it melts more evenly this way.
5. Using a pastry brush or the back of a spoon, apply the butter mixture from Step 1 generously over the tops of all the roll halves, ensuring even coverage. Sprinkle the finely grated parmesan cheese evenly over the buttered tops. The butter helps the rolls brown beautifully while the parmesan adds a sharp, nutty flavor that complements the sweet rolls and rich meatballs.
6. Bake in the preheated 375°F oven for 15-20 minutes, until the tops are golden brown and the cheese is melted and bubbly. The rolls should feel slightly firm when pressed but still have a soft interior. Let the pan rest for 2-3 minutes after removing from the oven so the sliders set slightly and are easier to serve. Present the baking dish warm at the table and pull apart the sliders along their natural seams.