King Trumpet

King Trumpet

King Trumpet

King Trumpet mushrooms, celebrated for their robust structure, savory flavor, and for being the largest species in the oyster mushroom genus, are a true culinary treasure. Renowned for their large size, delightful taste, and firm, meaty texture that remarkably resembles seafood, these mushrooms take center stage in a numerous number of cuisines. Their thick white stems and attractive golden-brown caps, slightly flat in appearance, allow for a wide range of culinary techniques—from slicing lengthwise to shredding—making them an adaptable addition to any recipe. King Trumpet mushrooms stand out not just in size but also in their ability to absorb flavors, elevating dishes to royal status with their delicate, nutty flavor. Whether grilled, sautéed, roasted, or shredded for meaty barbeque sandwiches and tacos, their adaptability and substantial presence make every dish fit for royalty.

King Trumpet Mushroom, King Oyster Mushroom, King Brown Mushroom, French Horn Mushroom, Royal Trumpet Mushroom, Boletus of the Steppes 

Pleurotus eryngii  

King trumpet mushrooms boast a thick, white, edible stem and a small, tan cap. Unlike other mushrooms, the stem is the star here, known for its steak-like meaty texture and ability to hold up to cooking, offering a satisfying chew. The cap is firm and flattens with age.. When selecting, opt for plump, dry, (but not dried out) King Trumpets with a fresh, earthy smell. 

Originally found growing wild on the roots of herbaceous plants in Mediterranean climates, they are also native to the Middle East and North Africa. Today, they are cultivated worldwide, particularly in Asia, the United States, and Canada.   

Cultivation mimics the perfect growing conditions, allowing for year-round production in controlled environments, however; in nature, they like to primarily grow in the spring and fall seasons, but may be found throughout summer in shady areas. 

King trumpet mushrooms are a nutritional powerhouse, packed with antioxidants, dietary fiber, and vitamins such as D and B complex. They are low in calories yet rich in protein, making them an excellent choice for those looking to add nutritious, plant-based elements to their diet.  

The Mushroom Council

10 Best King Oyster Mushroom Recipes 

5 of the Best King Trumpet Mushroom Recipes 

King trumpet mushrooms are incredibly versatile and can be cooked in numerous ways. Slice them for grilling or sautéing, make a vegan pulled pork, vegan scallops, or even roast them whole. Their dense texture makes them ideal for absorbing marinades and spices, enhancing their natural umami flavor. 

Sometimes it’s tough to eat enough mushrooms to get your daily recommended dosage of the beneficial compounds, that is why many reputable companies make mushroom powders, capsules, and other ways to get your mushrooms. 


What distinguishes King Trumpet mushrooms from other types?
Their dense texture and large size, coupled with a rich, umami flavor, make them a favorite among mushrooms. 

How should king trumpet mushrooms be stored for maximum freshness?
For the best freshness, store king trumpet mushrooms in a paper bag or a container that allows for airflow, in the refrigerator. They’re best used within a week of purchase to maintain their flavor and texture. 

What nutritional benefits do king trumpet mushrooms offer?
King trumpet mushrooms are a nutritional powerhouse, rich in protein, dietary fiber, and vitamin D, making them a valuable addition to plant-based diets. They boast B vitamins and antioxidants like selenium, enhancing immune function and providing protection against chronic diseases. With their low calorie and fat content, these mushrooms support weight management while offering a meaty texture and savory flavor to a variety of dishes. 

Can oyster mushrooms be eaten raw, or do they require cooking?
Yes, fresh king trumpet mushrooms can be eaten raw in salads, offering a delicate texture and flavor. However, cooking them can enhance their taste and make them easier to digest. 

How do you properly clean king trumpet mushrooms before cooking?
To properly clean king trumpet mushrooms before cooking, gently wipe the mushrooms with a damp paper towel or soft brush to remove any dirt or debris. Since they have a firm texture, there’s usually no need to rinse them under water, which can make them soggy. If you must wash them, do so briefly under running water and pat them dry immediately to maintain their texture and flavor. Trim off the very bottom of the stem if it’s tough, and they’re ready to be cooked.  

Are king trumpet mushrooms suitable for vegetarian and vegan diets?
Absolutely. King Trumpet mushrooms are a plant-based food with no animal products, making them an excellent choice for vegetarian and vegan diets. Their substantial texture also makes them a popular meat substitute.  

Are mushrooms classified as a fruit or vegetable?
Mushrooms are neither a fruit nor a vegetable; scientifically, they belong to the fungi kingdom. Unlike plants, mushrooms do not use photosynthesis to produce energy. Instead, they absorb nutrients from their surrounding environment, such as soil or decaying organic matter. This fundamental difference sets them apart from fruits and vegetables, which are part of the plant kingdom. Fruits are the mature ovaries of plants, including the seeds, while vegetables can be the leaves, stems, roots, or other parts of a plant. Mushrooms contain a substance called ergosterol, like cholesterol in animals. Ergosterol can be transformed into vitamin D with exposure to ultraviolet light. Mushrooms, therefore, occupy a unique position in the natural world, distinct from the categories of fruits and vegetables. 


The Mushroom Council 

Mushroom References 

What Are the Benefits of King Trumpet Mushroom?