Preheat oven to 350℉. Spray a 9x13 pan with non-stick cooking spray or olive oil spray and set aside.
Place a sheet of parchment paper over cutting board.
Cut entire package of rolls in half with bread knife without separating individual rolls. That way you have the top half of rolls still together and bottom half of rolls together.
Spread mayo on bottom half section of rolls.
Layer sliced cheese on top of the mayo. It's okay if cheese overlaps.
Layer sliced ham over cheese.
Next, layer the sliced pineapple over the ham.
Place top half of rolls over the pineapple.
With parchment paper to help transfer, carefully place sliders in greased pan.
Make sauce as described below and pour over top of rolls enough to cover the tops. Do not have to use all of it.
Bake sliders covered with foil for 10-12 minutes, remove foil and bake another 2-3 minutes until sliders are golden brown on top.