Mini Grilled Cheese Hawaiian Rolls

The smell of Hawaiian rolls always takes me back to Sunday potlucks at my aunt's house, where she'd serve these little sandwiches that disappeared in minutes. I was skeptical about the sweet and savory combination until I took my first bite. Now they're my go-to whenever I need to feed a crowd without spending hours in the kitchen.

Last football season, I made three batches of these for a watch party and my brother-in-law actually asked if I'd ordered them from a restaurant. When I told him how easy they were, he could not believe it. Now he requests them for every gathering we host.

Ingredients

• 1 package (12-count) Hawaiian sweet rolls: Keep them connected in the block for easier assembly and uniform melting
• 8 oz (225 g) cheddar cheese, sliced: Sharp cheddar cuts through the sweetness of the rolls beautifully
• 2 tbsp (30 g) unsalted butter, melted: Brushing the tops gives you that golden, restaurant-style finish
• 1 tbsp (15 g) Dijon mustard: Adds just the right tangy kick to balance the sweet bread
• 1 tbsp (15 g) mayonnaise: Mix this with mustard for a spread that keeps everything moist
• 1 tsp garlic powder: Sprinkle over the butter for savory depth
• 1 tsp dried parsley: Adds a pop of color and mild herb flavor

Instructions

Prepare your workspace:

Preheat oven to 350°F (175°C) and line a baking sheet with parchment paper to catch any cheese overflow.

Split the rolls:

Using a serrated knife, slice through the entire block of rolls horizontally to create one connected top and bottom layer.

Spread the flavor base:

Whisk Dijon and mayonnaise together, then spread evenly on both cut sides of the rolls.

Layer the cheese:

Arrange cheddar slices over the bottom half, covering every corner so each bite gets cheesy goodness.

Reassemble and season:

Place the top roll half over the cheese, brush generously with melted butter, and sprinkle with garlic powder and parsley.

Bake covered first:

Cover loosely with foil and bake for 10 minutes to melt the cheese without burning the tops.

Finish golden:

Remove foil and bake 5 more minutes until tops are golden brown and cheese is bubbling.

Serve warm:

Let rest 2 minutes, cut into individual sandwiches, and serve while still warm and gooey.

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These little sandwiches have saved me more times than I can count when unexpected guests show up or I just do not have the energy for an elaborate dinner spread. There is something about pull-apart food that makes people gather round and stay at the table longer.

Make It Your Own

Once you master the basic technique, the variations are endless. I have added crispy bacon between the cheese layers for a salty crunch that elevates the whole dish. My sister puts thin tomato slices inside for a fresh twist that tastes incredible with the sweet bread.

Serving Suggestions

These shine as party appetizers but also work beautifully alongside a steaming bowl of tomato soup for a comforting meal. The portion size is perfect for little hands too, making them an excellent weeknight dinner option when you need something the kids will actually eat without complaints.

Storage And Reheating

Leftovers keep surprisingly well in the refrigerator for up to two days. Reheat them in a 325°F oven for about 8 minutes until the cheese melts again and the rolls regain their slight crunch.

• Avoid microwaving as it makes the rolls tough and chewy
• Freeze assembled but unbaked sandwiches for up to a month
• Wrap individual portions in foil for easy lunchbox reheating

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There is a genuine joy in pulling apart that first warm sandwich and watching the cheese stretch between the halves. These simple rolls have a way of making any gathering feel special.

Recipe FAQs

→ Can I make these ahead of time?

Yes, assemble the rolls up to 24 hours before baking. Wrap tightly in plastic wrap and refrigerate. Add the butter coating just before baking.

→ What other cheeses work well?

Mozzarella creates excellent melt, Swiss adds nutty flavor, pepper jack brings mild heat, or try combining multiple cheeses for complex flavor profiles.

→ How do I prevent the rolls from getting soggy?

Avoid adding moist ingredients like tomatoes directly against the bread. Place them between cheese layers. Also, don't overbrush with butter—just a light, even coating.

→ Can I freeze these mini sandwiches?

Assemble unbaked sandwiches, wrap tightly in foil, then freeze for up to 3 months. Bake from frozen, adding 5-10 minutes to the baking time.

→ What's the best way to reheat leftovers?

Reheat in a 350°F oven for 5-7 minutes to restore crispness. Microwaving makes them soft, while air frying at 350°F for 3-4 minutes recreates the golden texture.

→ Can I add meat to make these more substantial?

Layer cooked bacon, ham, or turkey slices between the cheese. Pre-cooked meats work best since the baking time is short.