10/12/2009

The x-ray structure of ginger

Or maybe not. But it's crystalized, at least, and that's as close as I've gotten to structural biology lately. Crystallized (a.k.a. candied) ginger is yummy stuff, but my local Harris Teeter informs me that they only carry it during the holidays. Hmpf. So now I make my own, and it's not too hard, and even the by-products are useful. I love food like that, where nothing is wasted.


I went down this road because of Molly Wizenberg's book, where she describes banana bread with chocolate chips and crystallized ginger. She has another version of the recipe on her blog, but it's not the same as the book. But really, you can use any banana bread: just add in 3/4 c of chocolate chips (Ghirardelli 60%, if you have them) and 1/3 c crystallized ginger.

This recipe is the average, approximately, of what I turned up in a Google search. All the recipes were wildly different. So whatever you do, it will probably turn out just fine.

Start with
  1. 1 pound ginger, peeled and sliced thin
How thin is a matter of debate: too thin and they become insubstantial wisps after cooking, too thick and you get a rude jolt of ginger. I think 1/8" is about right (i.e., stack 8 slices and they should measure 1 inch). A vegetable peeler is good for peeling the ginger. Place the ginger in a medium-large saucepan with
  1. water to barely cover
Simmer for 20 or 30 minutes. You can also steam the ginger and maybe retain a little more flavor, if you prefer.

Pour off almost all of the ginger water, leaving about 1/2 c behind. (You can save it if you want, mix it with the syrup, and pour over ice for a ginger-beer-like beverage, minus the bubbles.) Add
  1. a large quantity of sugar
until you have a saturated sugar solution, more or less. You'll be boiling off excess water, so it doesn't matter too much -- it just takes longer if you skimp on the sugar. I think it's about 2 cups of sugar per 1/2 cup of water in the pot. Simmer until the ginger is translucent and the syrup forms tall, sticky mounds of small bubbles that cover the ginger and threaten to climb out of the pot. (Don't skimp on pot size, either.) You want to stop before the sugar takes on any caramel color at all.

Remove the ginger from the pot with a fork or slotted spoon and place it on a Silpat. (If you don't have one, get one; but in the meantime I'd try a greased cookie sheet.) Try to leave as much syrup behind as you can. Let the ginger dry for 8 - 16 hours, then toss with generous additional sugar while still slightly sticky and chop to desired size. Add more sugar as necessary to keep ginger pieces separated. Store in a plastic container at room temperature.

I'd save the ginger syrup if I were you. It could be good on vanilla ice cream, or drizzled over the aforementioned banana bread. I'm also thinking it would be good with pancakes topped with banana slices. Or perhaps with berries and whipped cream? Or go savory and make a gingery sweet and sour sauce for stir-fry. So many possibilities. Let me know what works out for you!