Amber Jelly Roll Mushroom Exidia crenata

Amber Jelly Roll Mushroom

Exidia crenata

10 cc/ml liquid fungi mycology culture syringe with a sterile needle.

The Amber Jelly Roll Mushroom (Exidia crenata) is a unique species of jelly fungus known for its amber color and gelatinous, lobed structure. This small fungus can be found in various temperate regions, primarily on dead and decaying hardwoods.

The mushroom has a distinctive gelatinous, soft, and slightly translucent texture, giving it a jelly-like appearance. Exidia crenata can survive and revive through various environmental changes. During dry periods, the mushroom shrinks and hardens, but it rehydrates to its original jelly form when exposed to moisture again.

Similar Species:

Exidia glandulosa (often called black witch’s butter) is similar in structure but is black rather than amber. Both species share the jelly-like appearance and lobed form.

Tremella mesenterica, or yellow brain fungus, can be mistaken for Exidia crenata due to its gelatinous structure, but it is typically more orange-yellow.

Exidia crenata is an intriguing, highly sought-after edible mushroom, especially valued in culinary contexts where it serves as a flavor-absorbing component. When added to broths or soups, particularly in dishes like miso soup or Asian-inspired broths, Exidia crenata absorbs the surrounding flavors, enhancing the overall dish with its subtle, gelatinous texture. This quality makes it an excellent addition for those who enjoy versatile ingredients that complement the main flavors rather than overpowering them.

Additionally, some foragers prepare Exidia crenata as a sweet treat. When soaked in syrup, it takes on a gummy, candy-like consistency.

Savory Dishes with Exidia crenata:

•Miso Soup with Exidia crenata

Instructions: Add small pieces of Exidia crenata to miso soup as it simmers. The mushroom absorbs the miso flavor, giving each bite a delightful, mild umami taste and a jelly-like texture. This method is also excellent for enhancing classic Asian broths such as dashi or miso-based ramen.

•Asian-Inspired Noodle Soup

Instructions: Add the mushroom to noodle soups just before serving. When paired with ingredients like soy sauce, ginger, garlic, and green onions, Exidia crenata adds a subtle texture and carries the broth’s complex flavors. Serve with soba, udon, or glass noodles for a complete experience.

Sweet Preparations with Exidia crenata:

•Gummy-Style Candy

For a sweet treat, soak the mushrooms in a warm, flavored syrup (like ginger, honey, or fruit-based) overnight. After soaking, the mushroom pieces develop a soft, gummy texture similar to candy. Chill before serving for a refreshing and unique dessert.

•Fruit-Infused Syrup Dessert

Simmer Exidia crenata with sugar and your choice of fresh fruit juice (e.g., apple, berry, or pomegranate) until the mixture thickens. Let it cool, then serve the mushrooms with a light dusting of powdered sugar or cinnamon for a twist on traditional candied fruit.

*instructions are not included, please thoroughly research growing conditions and techniques.