Step 1

Combine the avocado oil, lime juice, chili powder, salt, garlic powder, cumin, and cayenne pepper in a mason jar or blender.

Step 2

Shake or blend until well mixed..

Step 3

Place the chicken in a shallow dish and pour the marinade over it. Allow to marinate in the refrigerator for 2 hours.

Step 4

Remove the chicken from the marinade and discard.

Step 5

Heat your Blackstone griddle to medium-high heat.

Step 6

Brush with avocado oil.

Step 7

Add the onions and peppers to one side of the griddle and the chicken to the other.

Step 8

Cook for about 6 to 9 minutes, until the chicken is cooked through and the vegetables are lightly charred.

Step 9

Remove from the heat.

Step 10

Heat the tortillas until warmed through, about 1 minute.

Step 11

Serve the meat and veggies with the warm tortillas and desired toppings.