Mince the garlic. Spray the air fryer silicone pot or cake barrel with a little oil. Add the garlic and spray with oil. Roast the garlic for 2-3 minutes at 400 °F.
Drain about half of the bean liquid from the can.
Add the can of black beans to the silicone pot. Add 1 tablespoon of taco seasoning mix. Stir everything together with a silicone spatula. Make sure the beans are in a single layer in the silicone pot or cake barrel.
Air fry for 8 minutes at 380 °F. Stir at the halfway point and when there is two minutes left. Add any additional time that is needed until the beans are roasted and cooked to liking and a majority of the juices are gone.
Dice the avocado and tomato.
Layer the tortillas with beans, avocados, and tomatoes, feta cheese, and splash of lime juice. Enjoy!