Skinny Chicken Fettuccine with Alfredo Sauce

to 4 prepared chicken breasts

- ounces whole wheat fettuccine pasta (, cooked)

olive oil

garlic cloves (, minced)

flour

fat free, low sodium chicken broth

grated parmesan cheese

nonfat plain yogurt ((you can also use 1% milk in place of the yogurt))

dried parsley

salt and fresh ground pepper (, to taste)

basil ribbons (, for garnish)