01 -  Slice each mini slider bun horizontally to create a top and bottom half. 
 02 -  Spread roughly 1 teaspoon of basil pesto on both the cut sides of each bun. 
 03 -  Place one slice of fresh mozzarella cheese on the bottom half of each bun, followed by a tomato slice. 
 04 -  Top tomatoes with fresh basil leaves to taste. 
 05 -  Drizzle a small amount of olive oil over the fillings, then season lightly with salt and black pepper. 
 06 -  Close the buns with the top half, secure each slider with a toothpick, and arrange for serving or packing.