Step 1

Preheat oven to 350 degrees.

Step 2

Start by making the spicy black beans. Heat skillet to a medium heat and add oil to the heated pan. Rotate pan to spread the oil and add minced garlic.

Step 3

Set aside 2 Tablespoons of the raw red onions to use as a topping. Sauté remaining onions with garlic in pan until fragrant and translucent, about 3 minutes.

Step 4

Add black beans, cumin, ancho chili powder, oregano, coriander, paprika, lime juice, and water to the pan. Use a spatula to fully combine the beans and spices.

Step 5

Once the black bean mixture has warmed and any excess liquid has cooked off, add salt to taste.

Step 6

Put the corn taco shells in the oven and warm them for 5 minutes. Or warm them in the air fryer. Tuck the corn shells inside of each other, then put them into the air fryer basket. Heat at 370 degrees for 3 to 4 minutes. Be careful removing them from the air fryer basket. They will be hot.

Step 7

Stuff the corn shells with a spoonful of spicy black bean mixture, chopped tomato, romaine lettuce, red onion, and guacamole.