Heat 1 tbsp oil in skillet over med-high; sauté pepper mix with salt/pep, about 4-5 min or until soft + starting to brown; set aside

Heat lightly oiled skillet over med-high, pat chicken dry, add to pan in one layer + sear 2 min; flip + cook 2-3 min more until cooked through; season with salt/pep + half the seasoning

Meanwhile, stack 4 tortillas on a plate + wrap with a damp paper towel; microwave 15-30 sec or until warm + soft

Divide veggies + chicken to tortillas; dollop each with 1 tbsp guac