Nicole Keshishian | KALEJUNKIE® on Instagram: "@kalejunkie ok I am in love with this SPINACH & SAUSAGE BREAKFAST CASSEROLE and you will be too! It’s perfect for new year’s day or anytime you are hosting a brunch. It’s super easy to make, yet it feels a bit elevated and fancy! I am using @lifewaykefir organic kefir in place of half & half, for a more nutritious and flavorful option! Kefir is tangy and rich in probiotics, which supports gut health! It’s also higher in protein (11g per 8oz…