In large pot, bring salted water to a boil. Cook noodles until just tender but not fully cooked. Approximately 8 minutes.

In large skillet, cook bacon. Do not cook until too crispy as it will continue to cok in oven. Drain bacon on paper towel. Then crumble

In same skillet with bacon drippings, cook cubed chicken. Sprinkle with lemon-pepper seasoning. Remove from skillet and place large mixing bowl. Prepare a 9x13 casserole dish.

In mixing bowl, combine chicken, soup, sour cream, soup, ranch dressing mix, half of the bacon, and milk. Then add cooked noodles. Pour into 9x13 casserole dish.

Sprinle the top with cheese, onion, and remaining bacon.

Bake for approximately 30 minutes.