Gently heat honey, soy sauce, and pineapple juice in a small saucepan over low heat until the mixture is smooth and slightly bubbly, about 2 minutes. This creates a glossy glaze full of flavor.
Slice the buns horizontally without separating the individual rolls, keeping them connected as a whole for easy assembly and baking.
Use a basting brush to coat the cut sides of the buns generously with the warm honey-soy glaze, ensuring even coverage that will toast beautifully.
Layer slices of smoked ham and pineapple on the bottom half of the buns, spreading them evenly for consistent bites. Add cheese slices on top if using, for extra gooeyness.
Place the top half of the buns over the fillings, pressing down gently to secure the layers. Brush the top with more glaze for a shiny, caramelized finish.
Preheat your oven to 180°C (350°F). Bake the sliders on a lined baking sheet for 12-15 minutes, or until the buns are golden and the pineapple edges are caramelized and bubbly.
Remove the sliders from the oven and let them rest for 5 minutes. This helps the juices settle and makes slicing easier.
Slice into individual sliders if desired, then serve warm. Enjoy the gooey cheese, sweet pineapple, and smoky ham in each bite — a little messy but completely satisfying.
