Step 1

Season chicken breasts with chili powder, garlic, cinnamon, and cumin.

Step 2

Preheat an outdoor grill for medium heat and lightly oil the grate. Grill chicken breasts until no longer pink in the center, about 5 minutes per side. Cut grilled chicken into chunks or strips.

Step 3

Mix avocados, cucumber, red onion, and lime juice together in a bowl.

Step 4

Divide grilled chicken, avocado mixture, salsa, cabbage, cheese, and cilantro among warmed tortillas.