It yields about 4-6 servings for a meal, and tons more if served as an appetizer with more treats like guacamole. If you are cooking for only a few, just fill as many tortillas as you want and save the mix for the next day's lunch.
You don't have to mash half of the beans if you are feeling adventurous, but not only do I like the variation in texture between the mashed and non, it acts as a glue that keeps the quesadillas tidy. Without the mashed beans, things tend to sort of fall out and go all roly-poly.
Black Bean Quesadillas
(4-6 servings)
2 cans black beans, drained and one can mashed
8 oz "taco cheese"
1 c cilantro, chopped
3/4 c white onion, chopped
10 flour tortillas (10")
veg oil
1) Heat grill pan over medium heat
2) Combine beans, cheese, cilantro and onion.
3) Divide the mixture evenly over half of each tortilla, then fold tortillas in half.
4) Brush the grill with some of the veg oil, then grill the quesadillas, turning once. Takes about 2 minutes each side.