Step 1

Preheat oven to 400 degrees and lightly grease a 9x13 inch baking pan. Arrange the bottom halves of the slider buns side by side in the pan. In a small bowl stir together melted butter and 2 tablespoons of the pesto and set aside.

Step 2

Spread mayo on the bottom sliders buns (optional) then layer evenly with shredded chicken, pesto, mozzarella slices, and finish with top halves of the buns. Brush pesto-butter mixture over the tops of the sliders.

Step 3

Bake for 10 minutes uncovered, then cover with foil and continue to bake 10-15 more minutes until cheesy is melted. Serve warm.