By Maria DeSalvo, Associate Editor and Featured Columnist
Quinoa, the gluten free grain from South America, is one the underappreciated discoveries of the food industry. There are over 1800 varieties of the quinoa grain--called "quinua" in the Andea mountain regions of Bolivia, Peru and Chile, where has been cultivated for over 5000 years. In these Andean regions, quinoa was eaten principally by the poor descendants of the Inca who once dominated South America, who found that quinoa was a protein substitute for the more expensive meat and poultry. It is a hearty plant, at home in the arid, unforgiving slopes of the Andes mountains.
A Gluten Free Food
Quinoa is a gluten-free grain which cooks very much like rice or pilaf, with one big difference. Quinoa's grain is surrounded by a waxy resin called saponin, which tastes bitter and makes soap suds in water.
Before you can use quinoa in any of the recipes on this site, you should therefore wash it beforehand. A thorough soaking for 15 minutes to half an hour, turning it with your hands as you would do beans should do the trick.
How to Store Quinoa
Store quinoa in a dry place at room temperature. Once you have opened the bag or box of quinoa, store it in a glass container with a screw on lid, much as you would rice or macaroni. This will keep bugs from infecting your supply.
How to Cook Quinoa
Quinoa cooks in about the same way as rice or pilaf. In my experience, I've found that you should allot about 20 minutes for cooking over a medium boil. Taste the quinoa to see if it is soft with the texture of rice about 15 minutes into your boil.
Some readers have written in to ask whether they should slat their water as many people do when cooking rice. I personally do not salt my water, since I try to keep my blood pressure down. The absence of salt in my boiling water does not make the taste of the quinoa disappointing at all.
I also do not add butter to my boil, as some others of you do with rice.
Toward the very end of my boil, when the water is almost boiled off, I do like to add a teaspoon of extra virgen olive oil. I do this because I simply like the taste and it seems to help the quinoa to absorb the flavors f baked chicken or lamb when I mix it with these meats. You can skip this step if olive oil doesn't suit your taste or diet.
To Strain or Not to Strain
Like pasta, rice or beans, quinoa can retain a film after cooking, depending on which of the 1800 varieties of quinoa you are cooking. As a rule, I prefer to strain my quinoa. Pour it in a sieve and run hot water over it after you cook it and before you add olive oil or spices. It truly improves the taste.