Season chicken breast on both sides with salt, pepper, paprika, and onion powder. If needed, pound the chicken breast (cover with plastic wrap prior) lightly to ensure even cooking. Set aside.
Crispy Bacon. In a large non-stick pan without oil cook bacon until desired crispiness and set aside on a plate lined with kitchen paper towels to remove the excess grease.
Add about 2 tablespoons of Ranch dressing on each tortilla leaving about 1 inch on the edges. Follow with lettuce, tomato slices in the middle, and cheddar cheese on top.