Easy Chicken Quesadillas

1 In a large bowl, combine the diced tomatoes, black beans, corn, and taco seasoning. Set aside.
2 Heat a large skillet to med-high heat and add ½ teaspoon oil and a tortilla. Top tortilla with a handful of shredded cheese, about 1/3 cup of the vegetable mixture, and a serving of shredded chicken.
3 Fold the tortilla and cook on both sides until crispy and golden. Remove from the pan and repeat with remaining tortillas.
4 Enjoy!