Preheat your oven to 425 degrees
Mix spices and green chilis, then set aside. Heat up refried beans until warmed through
Sauté onions over medium-low heat with olive oil until translucent. After 2 minutes, add in green chili/salt/spice mixture and sauté for a few minutes
Add in salsa & chicken for another 2-3 minutes and take off the heat. If you like a little more spice, add the optional hot sauce to the mixture
Lightly grease a small baking dish that is just big enough for the taco shells. You want them to be able to squish together to stand up. *Place shells in the oven to bake for 3-5 minutes to help them remain crispy
Take out, then line each shell with refried beans (this helps the tacos not get soggy) then spoon in chicken mixture
Top with grated cheese and bake for 8-10 minutes
Take out of the oven, garnish with cilantro, and serve immediately!