Add butter to frying pan and melt on MEDIUM heat. Add chicken breasts and sprinkle with taco seasoning and cook chicken for about 5 minutes on each side, or until internal temp is 165 degrees. Set aside to let cool.
Clean out frying pan and add 1 tbsp butter and cook corn kernels until crisp (about 4-5 minutes). Set aside.
Dice chicken into small cubes.
Layer salad pieces onto a tray and top with lettuce, chicken, tomatoes, cheese, avocados, cilantro, and tortilla strips. Serve individually and top with your favorite dressing.