Preheat your oven, toaster oven, or air fryer to 400F
Roast the corn. Spread the frozen corn on a sheet pan . Roast in the oven or air fryer at 400°F until some of the pieces are just browned and starting to char. This takes about 10-12 minutes in the oven, 6-8 minutes in the air fryer.
12 oz frozen corn
Toast the tortillas. While the corn is roasting, dry toast your flour tortillas in a pan over medium heat until they're browned and crispy. Or air fry them for 2-3 minutes. You want them crispy enough to hold the toppings without getting soggy, but not so hard they shatter when you bite into them.
2 small flour tortillas
Mix the filling. In a bowl, combine the drained and rinsed black beans, the roasted corn, the salsa, the diced avocado, and the minced red onion. Mix it all together.
15 oz canned black beans, 3 tbsp salsa of your choice, 1/2 each avocado, 1/4 small red onion
Assemble. Spoon the bean and corn mixture onto the toasted tortillas. Top with fresh cilantro, shredded cheese, and/or a dollop of sour cream if you want.
sour cream, shredded cheese, fresh cilantro
