I buy the miracle greens (that's actually the brand name) at my local coop, but you could probably find them at any health food store. If you ask them about it, they'll probably show you the section they have. It's a mixture of all good green things, like spinach, kelp, blue-green algae, and other things that make it a nutritional powerhouse. I've heard some new age-y types claim that it's the perfect food and you could live off it and nothing else - I think that's a bit extreme. Here's the claim from their website "Miracle Greens is a non-allergenic nutrient-rich super food supplement that optimizes pH for stimulant-free health and surpasses the nutrition of five servings of fruits and vegetables without the calories or carbohydrates."
Here's their website:
http://www.miraclegreens.com/home.htmbut there are many similar products out there. One of the moms in my birth club also makes a mixture that we've lovingly named "swamp mix" where she tosses carrots, spinach, parsley and other veggies/greens in a blender until smooth. She freezes cubes and then thaws as needed and mixes the swamp mix into almost everything as a way of sneaking veggies into her LO!
An approximation would be:
4 oz. whole milk yogurt (the kind I get is pretty thick) - usually berry flavored
up to 1/4 cup of whey protein powder (I use the formula scoop and it's about 2-3 scoops depending on how she's eaten that day)
up to 1/4 cup of baby oatmeal cereal (again using a formula scoop, I put 2-3 scoops in)
2 flax oil capsules - if measuring, I'd probably go about 2 teaspoons
1/4 teaspoon of Miracle Greens or so
0-2 scoops of formula depending on how she's eaten
1 tub of baby food fruit puree (the prune/apple one has 2 grams of fiber)
Enough milk to make it drinkable but a bit thick, usually around 4 oz.
I put it in a tupperware gravy mixer (a lidded cup essentially) and shake it up - no need to pull out a blender. It makes about 6-10 oz depending on what I put in that night and we "serve" it to her in a straw cup versus a sippy cup.
Good luck with it! On the weekends, I'll sometimes pull the blender out and use fresh fruit in it, but I have to blend it really well to make sure it's not chunky. If it has chunks, she rejects it - with a tantrum and throwing and all the works!
You can probably relate!