Step 1

Heat a large pan over low-medium heat.  Thinly slice the tomatoes and remove as much of the seeds and liquid as you can.  Pat tomato sliced dry and set aside.

Step 2

Lay a tortilla flat on a cutting board and spread one half with 1 heaping tablespoon pesto and then top with cheese, white beans and tomato.  Sprinkle tomato with a little salt and pepper and add a little extra sprinkle of cheese on top if you like.

Step 3

Fold tortilla over and place in the pan, I like to place cheese side down.  Cook each side until browned and cheese is melted, about 3-4 minutes each side.  Let quesadilla cool for a minute or two before slicing and enjoying.