The best Hawaiian sliders with ham, cheese, sweet rolls, and a buttery poppy seed sauce. These are great for potlucks and quick and easy to prepare.
Preparation Time
15 mins
Cooking Time
35 mins
Total Time
50 mins
Calories
484 Calories
Recipe Instructions
Step 1
Melt butter in a saucepan over medium-low heat; cook and stir onion in the melted butter until softened, 5 to 10 minutes. Add mustard, poppy seeds, and Worcestershire sauce; cook and stir for 5 minutes.
Step 2
Bake in the preheated oven for 15 minutes. Remove aluminum foil and bake until the roll tops are lightly browned, 5 to 10 minutes.
Step 3
Cover the dish with aluminum foil.
Step 4
Gather all ingredients. Preheat the oven to 350 degrees F (175 degrees C). Spray a 9x13-inch baking dish with cooking spray.
Step 5
Arrange the roll bottoms in the prepared baking dish. Spoon 2/3 of the onion mixture over top.
Step 6
Add ham and cheese to each roll.
Step 7
Place the roll tops over the cheese layer, then brush the remaining onion mixture over top.
Ingredients
1 tablespoon poppy seeds
3 tablespoons Dijon mustard
1 onion, minced
cooking spray (such as Crisco®)
2 teaspoons Worcestershire sauce, or more to taste
1 (12 count) package Hawaiian sweet rolls, split, or more as needed