Hearty Black Bean Quesadillas

Name: Hearty Black Bean Quesadillas
Prep time: 5 min
Cook time: 10 min
Total time: 15 min
Cuisine: Mexican, Latin American, American
Ingredients: 1 15oz.can black beans ($0.94); 1 cup frozen corn ($0.78); 1/2 cup red onion ($0.15); 1 clove garlic ($0.04); 1/4 bunch fresh cilantro (about ½ cup chopped, $0.20); 2 cups shredded cheddar cheese ($1.97); 1 batch taco seasoning (see notes, $0.67); 10 flour tortillas (7-inch diameter) ($1.98)