Nasturtium Powder

Around this time of year Nasturtium becomes a kind of massive monocrop in our yard. We’re always trying to figure out uses for it. Of course it does well in salads, both the greens and the flowers, and we’ve made capers of the pods. Also, the flowers make a particularly beautiful pesto. But this year, inspired by the culinary experiments of forager Pascal Baudar and his partner Mia Wasilevich (friend them in Facebook if you want a daily dose of foraging greatness) I decided to make a nasturtium powder. It’s simple:

  1. Dry the leaves. Here’s a fast way: take a bunch of nasturtium leaves and spread them in a single layer between two paper towels. Microwave for two minutes.¬† Or use more conventional methods. Just don’t let them get so dry they lose color. (Important note from Mrs. Homegrown: Careful with this microwave trick! It’s a new one for us. It worked perfectly for Erik when he dried a whole bunch of leaves, but today I tried to dry just one leaf, a celery leaf, as an experiment and it burst into flame after about 30 seconds. Scary!!!!! We think it success has to do with mass and moisture: lots of leaves, not just one.)
  2. Put the dried leaves in a spice mill or coffee grinder and pulse until ground.

Think of nasturtium dust as a kind of zombie apocalypse pepper replacement. Or as a salad dressing ingredient. It is surprisingly tasty–better than fresh nasturtium, and without that bite. It would be fantastic combined with a little good salt. We’re still trying to figure out exactly how to use this magic powder. We may just keep it on the table and sprinkle it on everything.

What do you like to use nasturtium for?

Food Storage as Art

Artist Jihyun Ryou’s work uses food storage techniques from the pre-refrigerator era in a way that’s both useful and beautiful. Her goal is to, “Try to bring your food in front of your eyes” to counteract that tendency we all have to make our refrigerators unintentional composters.

The techniques she demonstrates include:

  • Evaporation
  • Sand, both to keep vegetables vertical and to decrease humidity
  • Using the ethylene gas in apples to keep potatoes fresh

Ryou’s website is: www.savefoodfromthefridge.com

New National Center for Home Food Preservation Blog: Preserving Food at Home

Pumpkin leather. Image from the blog of the National Center for Home Food Preservation.

When I’ve got food preservation questions–about food safety or I need a reliable recipe–I go to the National Center for Home Food Preservation. The Center provides science based food preservation advice and is funded by the USDA.

They launched a blog in November, Preserving Food at Home that is now in my blog reader. Recent holiday-centric posts have covered tips on freezing leftovers, how to ship homemade foods and what to do with a pumpkin surplus as well as the dangers of pumpkin butter.

Home food preservation is very safe but, to be honest, I’ve been alarmed at a few of the questions I’ve received while interacting with the public as a Master Food Preserver. Preserving Food at Home is an important food safety resource and I’m looking forward to reading their weekly posts.

Do you have a favorite food preservation blog? Leave a comment . . .

Hoshigaki Success!

I’d estimate that one out of ten new homesteading projects succeeds. Which is why I’m especially happy that the long process of drying persimmons the Japanese way (hoshigaki) has been a big success. The white powder that looks like mold is sugar in the fruit that has risen to the surface. The result is, incidentally, very different from drying persimmons in a dehydrator (which also tastes good but has a much firmer texture–hoshigaki has the texture of a gummy bear).

It took about a month. One observation is that the¬†persimmons that got the most sun also developed the most “frosting”.

Hoshigaki sells for upwards of $35 a pound–I just saw some at a Japanese market and they did not look as good as the ones I made. This is definitely a project I’ll be repeating next year. They would make a great gift along with some green tea.

You can read our blog post on how to make Japanese dried persimmons (hoshigaki) here.

Note from Kelly:

I thought we should say something about flavor here. They are not as sweet as I thought they might be. Which is not to say they’re not sweet, they’re just not super-sweet. They have a sort of meaty richness to them–in a strange way, they remind me a little of Fig Newtons, minus that seedy texture. The sugar dusting (sucrose powder?) is very delicate and a bit floral. I can only taste it if I touch my tongue to it.

These are traditionally served with green tea, and I have to say that tradition nailed it–that’s a perfect combo of flavors. Other than eating them ceremonially with tea, they are a very nice dried fruit and can be used any way you usually use dried fruit.

How To Make Hoshigaki (Dried Persimmons)

Hoshigaki image from Wikipedia

Hoshigaki are a Japanese delicacy made by, believe it or not, gently massaging persimmons while they air dry. I took a workshop this weekend taught by Laurence Hauben on how to make this remarkable fall treat. It’s persimmon season right now, so if you want to try this at home you better jump on it. While a lot can go wrong in the month it takes to make Hoschigaki, the process is not complicated.

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