Heat up half the olive oil in a pan, then add the mushrooms, half of the taco seasoning, and half of the chipotle salt. Cook for about 10 minutes, then remove from heat.
In another large pan, add the rest of the olive oil, taco seasoning and chipotle salt. Then add the black beans, corn, and diced tomatoes. Mix everything together and cook for about 15 minutes, or until the corn and beans start to get a bit crispy, then removed from heat.
In another large pan, add the rest of the olive oil, taco seasoning and chipotle salt. Then add the black beans, corn, and diced tomatoes. Mix everything together and cook for about 15 minutes, or until the corn and beans start to get a bit crispy, then removed from heat.