Kefir shakes are quickly becoming a morning favorite in our home. Probably because of the yummy fruit in it more than the health benefits.We add frozen strawberries and blueberries, flax seed oil, 2 grass fed egg yolks, about 1/4 yogurt (just to add a little sweetness) and some whey. What do you add to your kefir? I'd love some yummy suggestions on what else we could add! I had thought of coconut oil but I wondered how it would do with frozen fruit? Would it just clump up?