INGREDIENTS
4
skinless boneless chicken breast halves
1 tbsp
olive oil
2 tsp
chili powder
1 tsp
garlic powder
1 tsp
onion powder
1 tsp
cumin
1/2 tsp
oregano
1/2 tsp
black pepper
1/2 tsp
salt
1 large
avocado
4 slices
provolone cheese
1/2
red onion
4 leaves
lettuce
4
hamburger buns