Chicken Bacon Ranch (WW)

Apparently this is a Weight Watchers recipe. I don't know if that's fact or fiction, but it was delicious either way! It was easy and a hit. Win. Win.

Ingredients:
1/2 lb pasta
4 slices bacon cooked, crumbled
1/2 T butter
1 chicken breast
1 t flour
1/2 pk ranch dressing powder
1 c milk
1/2 c shredded cheese

Directions:
Cook pasta
Cook bacon and reserve 1 T dripping
Cook chicken in reserved dripping, butter, salt/pepper
Sprinkle flour and ranch over chicken
Stir in milk until thick and bubbly
Add cheese and bacon until melted