Wednesday, November 21, 2012

Soy Milk

Gadgets can fill a kitchen. We prefer items that do not require electricity, but some of our most used appliances are electric. We recently purchased a soy milk maker, and we like it a lot.

You take 3/4 cup of dry soy beans, soak them, and then put the soft beans into the soy milk maker, and about 15 mins later, you have soy milk. You pour the milk through a strainer to collect the solids, and then add 2 T sugar, 1/4 t salt and 1/8 t vanilla. That is it! We like the result, and likely this method is costing pennies on the dollar compared to purchasing soy milk from the grocery. We have made tofu from the milk as well.

The reason for this post is not an infomercial for a soy milk maker, but to explain something that will help in eating soybeans in any form. We have found a dramatic taste improvement if we sort beans, and use only whole, intact beans. After sorting them, we prepare boiling water in a pressure cooker. We add the dry beans to the boiling water, and immediately bring them up to 15 pounds pressure. We let them cook for 15 minutes, and then set them aside to slowly cool. The result of this effort is a product that has markedly less "bean-y" flavor.

I suspect that there is an enzyme related to oxidation that causes the "bean-y" flavor. By keeping exposure to oxygen limited (whole beans), and cooking with high heat destroys the enzyme involved in oxidizing a substance in the bean. By following these two steps, we find the end product of the soy milk is much improved, and perhaps even comparable to store-purchased soy milk.

I suggest you get non-GMO (organic) soy beans for your soy milk and tofu production.

2 comments:

  1. Have you ever tried making rice milk? Jane makes an easy milk that I have enjoyed over any milk. It isn't as creamy in texture as soy milk, but I find it an easier alternative that is more neutral in flavor. Not to take the wind out of your sail, but we ended up selling our Soy Joy.
    You guys are quite the researchers! How exciting to experiment! I love doing it! So glad for the info on the beanyness. Keep it up!

    ReplyDelete
    Replies
    1. What is your rice milk recipe? We have not found one we liked yet, but interested to try!

      Delete