Mini Grilled Cheese Hawaiian Rolls

I brought these to a Super Bowl party three years ago and honestly, nobody touched the vegetable platter. These little sliders disappeared in six minutes flat and my friend Sarah literally chased me down for the recipe. Something about sweet Hawaiian rolls meeting sharp cheddar just works in a way regular grilled cheese never quite does.

Last Christmas Eve, my nieces were getting cranky while waiting for dinner, so I threw a batch of these together. Even my teenage nephew who lives on protein powder grabbed three. My sister-in-law finally asked why I never make anything normal, but then she grabbed two more.

Ingredients

• 1 package (12-count) Hawaiian sweet rolls: Keep them connected in the block, do not separate them yet
• 8 oz (225 g) cheddar cheese, sliced: Thin slices melt better than thick ones, aim for uniform pieces
• 2 tbsp (30 g) unsalted butter, melted: Brush it generously, this creates that golden crunch everyone fights over
• 1 tbsp (15 g) Dijon mustard: Adds a gentle kick that cuts through the sweetness
• 1 tbsp (15 g) mayonnaise: Whisk with mustard for the spread, trust me on this combination
• 1 tsp garlic powder: Sprinkle over the buttered tops for savory depth
• 1 tsp dried parsley: Mostly for color, but it makes them look fancy

Instructions

Get your oven ready:

Preheat to 350°F (175°C) and line a baking sheet with parchment paper, this saves cleanup later.

Prep the rolls:

Slice the entire block of rolls horizontally while keeping them connected, creating one giant sandwich.

Make the secret spread:

Whisk Dijon and mayo together, then spread it on both cut sides of the rolls.

Layer the cheese:

Arrange cheddar slices evenly over the bottom half, then replace the top like a lid.

Butter and season:

Brush melted butter over the top surface, then sprinkle garlic powder and parsley.

Bake covered first:

Cover loosely with foil and bake 10 minutes, then remove foil for 5 more minutes until golden.

The final touch:

Let them rest 2 minutes before cutting into individual sandwiches, otherwise the cheese pulls everywhere.

Bookmark

My husband claims these ruined regular grilled cheese for him forever. Now whenever I make the classic version, he just asks where the sweet rolls are. I guess thats a problem I created myself.

Make Them Your Own

Cooked bacon or ham takes these from appetizer to main course territory. A slice of tomato inside adds brightness, though it makes them slightly soggy if you reheat leftovers.

Cheese Adventures

Mozarella gives you that Instagram-worthy cheese pull, Swiss adds nutty sophistication, and pepper jack brings actual heat. Mix two cheeses if you cannot decide, which is usually what happens at my house.

Serving Strategy

These reheat surprisingly well in a 300°F oven for about 5 minutes. Pair with tomato soup for grown-up comfort food vibes or serve alone as party food.

• Double the recipe for crowds, they go fast
• Cut them with a serrated knife for clean edges
• Make the butter mixture ahead and store it refrigerated

Bookmark

These have become my emergency contribution for everything from potlucks to Tuesday night dinner. Sometimes the simplest foods are the ones people actually remember.

Recipe FAQs

→ Why use Hawaiian sweet rolls instead of regular bread?

Hawaiian rolls add natural sweetness that perfectly balances sharp cheddar, creating that addictive sweet-salty flavor combination. Their small, uniform shape also makes them ideal for bite-sized party portions and they stay incredibly soft even after baking.

→ Can I assemble these ahead of time?

Absolutely! Assemble the rolls up to 24 hours in advance, wrap tightly in plastic wrap, and refrigerate. Add the melted butter coating right before baking. This makes them perfect for party prep or quick weeknight dinners.

→ What other cheeses work well?

While sharp cheddar provides classic flavor, try pepper jack for spice, Gruyère for nuttiness, or mozzarella for extra melt. Mixing cheeses creates incredible depth—half cheddar and half mozzarella is particularly delicious.

→ Why keep the rolls connected while baking?

Baking the rolls as one connected block keeps them moist and prevents edges from drying out. The steam created between the sandwiches helps the cheese melt evenly. They cut apart easily after a brief resting period.

→ Can I add meat or other fillings?

Definitely! Thinly sliced ham, cooked bacon, or turkey layers wonderfully with the cheese. Add tomato slices for freshness or jalapeños for heat. Just keep fillings thin so the sandwiches still heat through completely.