preaheat oven to 350°F

grease bottom of 13x9 baking dish

cook chicken in skillet with 2 tablespoons oil until cooked through. Set aside

meanwhile cook bacon to desired donenes

cook pasta until al dente

heat velveeta, milk and ranch mix in saucepan until hot and creamy adding more milk if needed

cut up bacon and chicken in to small pieces. stir in to sauce

combine pasta and sauce and put in greased baking dish

sprinkle with shredded cheese and breadcrumbs

bake about 10 minutes until hot and cheese is melted