INGREDIENTS
2 tsp
olive oil
3 tbsp
finely chopped onion
1 15.5 ounce can
black beans, drained and rinsed
1 10 ounce can
whole kernel corn, drained
1 tbsp
brown sugar
1/4 cup
salsa
1/4 tsp
red pepper flakes
2 tbsp
butter, divided
8
(8 inch) flour tortillas
1 1/2 cups
shredded Monterey Jack cheese, divided