the mama nog recipe http://www.mothering.com/recipes/mama-nog.shtml
I don't go for the raw egg, tho. Even if I liked them I'd be leery of eating them raw.
When I was pg I was making a smoothie with, approx
1 cup juice/soy/rice/nut milk or whatever beverage you like
1 Tablespoon greens (spirulina, barley grass, etc)
1 Tablespoon Udo's oil( you could use any high omega oil you want, plain flax, evening primrose, or there are lots of other blends, but I really like Udo's)
1 Tablespoon protein powder-I like the soy or vegetable ones personally
& just blend it up. You can tinker with quantities, greens can taste strong if you're not used to them, but if you are used to them you might want more, & some protein powders suggest more, I usually went with serving size, & I usually put more oil, but not everyone wants an oily smoothie.
you could also try blending in yogurt, I've not tried it but the acidophilous is certainly good for you, & some like to toss in whole flax seeeds, if you have a blender that will grind them up a bit, or put them through a grinder first.