1-Getting started with rotisserie chicken sliders: Begin by preheating your oven to 350°F to set the stage for that golden, melty finish.

2-First: shred the rotisserie chicken by removing it from the bone and skin, then cut the rolls in half and place the bottom halves in a casserole dish. Spread spicy mayo on the bun bottoms and layer half the pepper jack cheese slices, followed by the mashed avocado or guacamole. Add the shredded chicken evenly across the layers, then top with sliced pickles and the remaining cheese slices.

3-Next: if you want extra flavor, add more spicy mayo before placing the top buns. Mix up the butter sauce by combining 1 tablespoon melted butter, 1/2 tablespoon Dijon mustard, and 1/2 teaspoon poppyseeds, then brush it over the roll tops. Cover the dish with foil and bake for 20-25 minutes until the cheese melts perfectly, then uncover and bake for another 3-5 minutes until everything turns a beautiful golden color.