I usually lean towards tomato based sauces for pasta, but I was feeling something different this time. I made this creamy sauce that was delicious but also wasn't heavy like most cream based sauces. The key to this was using Lifeway Kefir nonfat milk instead of using heavy cream. It still gave the sauce its creaminess and flavor while providing a healthier option! I highly recommend using Lifeway Kefir as a dairy replacement in future recipes as well. The cultured lowfat milk is 99% la…