Black Bean, Corn, and Poblano Quesadillas | America's Test Kitchen

Ingredients

• 4 ounces goat cheese, crumbled (1 cup)
• 4 ounces sharp cheddar cheese, shredded (1 cup)
• 3 tablespoons vegetable oil
• 1 onion, chopped fine
• 1 ear corn, kernels cut from cob
• 1 poblano chile, stemmed, seeded, and chopped
• 1 (15-ounce) can black beans, rinsed
• 1/2 cup water
• Salt and pepper
• 4 (10-inch) flour tortillas