Wednesday, May 24, 2017

Spring Fungi of Connecticut

As we are not usually successful morel hunters, we are beyond thrilled to find more recently after a CVMS foray. We  hiked with a couple of friends and shared the haul, along with jelly ears and marshmallow-stage hemlock reishi. 

Foragers Asparagus, Ramps, and Morel Risotto

Since we don't get many morels (Morchella americana) each year with which to experiment and cook in various ways while fresh, we usually simply dehydrate them to concentrate their flavor and use at a later date. 

Savory Cornmeal and Ramps Waffles with Morel Madeira Gravy

With the two dozen or so we have found this year, we did manage to make some Morels in Madeira Gravy over Savory Ramps Waffles, and some Morel and Asparagus Risotto.
Wood ears

Jelly ears (Auricularia auricula-judae) are the black fungus you eat when you order hot and sour soup. Their flavor is pretty non-existent, but they have an interesting crunchy-jelly texture in stir fries and soups. There are a few dark brown jellies that grow on wood, but only true jelly ears have a fuzzy "top". The other jellies (Exidia recisa or E. glandulosa) are edible as well.

The immature hemlock reishi (Ganoderma tsugae) are tender and solid when still small and pure white, a decent edible, but nothing special. Simply pan fried and hit with some salt, they crisp up nicely. Once they grow a bit more and start showing the orange-red varnished outer coating, they are too fibrous and bitter to eat, but can be collected and used as a medicinal mushroom.

Friday, May 5, 2017

Japanese Knotweed Cooking and Recipes

Strawberry-Knotweed Bavarian

The flavor of Japanese knotweed is often compared to rhubarb or tart green apples, but it also has an earthy, green flavor as well. In our experiences, people either really like it or really dislike it based on the preparation. We tend to use it in sweeter recipes like cakes, jelly, or syrups, but we also use it in savory recipes like pickles, grilled with a miso marinade, or raw in a summer roll.

Knotweed sliced thinly and eaten raw in summer rolls

Japanese knotweed is a really invasive perennial plant that spreads through aggressive underground rhizomes. It looks similar to bamboo because it has a hollow stem and joints that form cross walls inside the stem, but knotweed is not related to true bamboo. The shoots emerge looking a bit like asparagus before the leaves start to unfurl, and will be green but deeply mottled or spotted with red. It can grow up to 12 feet tall or more, and will have multiple branches along the main stalk. The leaves of different species can appear slightly different; some are shaped like an elongated heart, while others are shaped like the blade of a shovel with a straight back edge. In the late summer, pretty sprays of white flowers emerge, a great source of food for bees. Once pollinated, knotweed produces winged seeds that may persist through the winter. The dried stalks will also last through the winter and it is one of the easiest ways of finding a patch of shoots by looking for the skeletons of last year's knotweed.

Sweet banana bread with Japanese knotweed added

The season to harvest Japanese knotweed shoots in southern New England typically lasts about two weeks when the shoots are less than 10"-12" tall. Once the shoots start to branch out and the leaves have all unfurled, the stem becomes quite tough and woody--not suitable as food. When the knotweed in the southern portion of Connecticut gets too tall, we can start driving north to find shorter shoots to collect and cook. Knotweed doesn't freeze well when raw, but can be dehydrated to make a tart infusion to drink, or can be stewed with sugar and frozen in measured portions for later use in recipes. It can also be salted and preserved but will need to be rinsed and soaked to use in recipes. Flavored syrup and jelly made from knotweed will last all year until spring comes around again to start cooking with fresh knotweed.

Knotweed jelly

Besides using Japanese knotweed shoots as food, the rhizomes are used medicinally as they are high in resveratrol. Knotweed may also be useful in treating Lyme disease by fighting off the Lyme spirochetes and providing anti-inflammatory support for the body. We even use the older, dry parts of knotweed to make biodegradable straws or for use as chopsticks when hiking or camping and we forgot utensils. As kids know, the hollow segments of the dried knotweed stalks also make excellent blowguns, but don't tell mom I showed them!

Knotweed muffins
To find many of our Japanese knotweed recipes click HERE.

Raw Japanese knotweed in a spicy coconut-red curry sauce

When very tender, knotweed can be eaten like a crunchy vegetable

Knotweed syrup