Add chicken, minced chipotle, and adobo sauce to the skillet. Cook until browned, then add garlic and cooked veggies. Cook for 2 more minutes until chicken is cooked through. Season with salt and pepper.
Stir half a cup of cheese into the warm polenta and season with salt and pepper.
Assemble bowls with polenta, chicken, veggies, guacamole, and garnishes. Serve immediately.
Notes
You can customize toppings and spice level to taste.