This savory dish is one of the most nutritious, delicious as well as budget friendly meals you could serve your family. Find your local butcher and get a bag of marrow bones and try this out for yourself. http://www.thehealthyhomeeconomist.com/bone-marrow-custard/
OR 1 cup kefir, 1/2 cup raw whole milk (would have used cream but ran out), 2 eggs, maple syrup to taste, 1 tbsp cinnamon, freshly grated nutmeg. I share with my sons (who are always cautious of what I give them knowing I always experiment with ways to get kefir and other probiotics/prebiotics into them). They approved and finished a cup in less than a minute!