Black Trumpet Infused Olive Oil (Liquid Forest Gold)

Capturing the Volatile Aromatics of the Wild in a Silk-Smooth Medium

Sensory & Foraging Profiles

The sensory experience of the Craterellus cornucopioides is a paradox of darkness and light. Its appearance is charcoal-black, yet its aroma is surprisingly bright, carrying notes of dried apricots, black pepper, and old-growth woodsmoke. This wild-harvested treasure is the result of a complex Mycorrhizal relationship with European Beech and Oak trees, trading minerals for sugars in a cycle that has existed for millennia. Because they are nearly impossible to see against the dark forest mulch, foraging for them requires a meditative focus and a deep understanding of the European wilderness. This rarity and difficulty of harvest are what imbue the resulting oil with its sense of true culinary luxury.

Nutritionally, Black Trumpets are a reservoir of trace minerals, antioxidants, and B-vitamins. When infused into olive oil, the fat-soluble components of these nutrients—including Vitamin D precursors—become more bioavailable. This aligns perfectly with Ancestral Nutrition, which prioritizes nutrient density and the use of healthy fats as carriers for plant and fungal compounds. By selecting wild-harvested black trumpets, you are avoiding the sterile profile of cultivated fungi and instead embracing a product that is biologically complex and ecologically vibrant. It is a choice that honors both the health of the consumer and the purity of the natural world.

The Master Recipe Black Trumpet Infused Oil

The secret to a safe and potent infusion is using dried mushrooms and maintaining a low, steady temperature to prevent the oil from scorching.

• 500ml Extra Virgin Olive Oil (High quality, mild flavor)
• 30g Dried Black Trumpets (Craterellus cornucopioides)
• Optional 1 sprig of Dried Thyme
• Optional 1 tsp Peppercorns

Step 1 The Heat Prep

Place the dried Black Trumpets in a clean, dry saucepan. Pour over the olive oil. It is essential to use dried mushrooms for oil infusions to eliminate the risk of botulism associated with the moisture in fresh fungi.

Step 2 The Gentle Extraction

Heat the oil over the lowest possible setting. You want the oil to reach approximately 65°C—it should feel hot to the touch but never bubble or sizzle. Maintain this "warm bath" for 15-20 minutes. You will see the oil begin to darken as the umami-rich pigments are pulled from the trumpets.

Step 3 The Cooling Phase

Remove the pan from the heat and let the oil cool completely with the mushrooms still inside. This extended "steeping" period allows the more delicate floral notes to fully integrate into the lipid structure of the oil.

Step 4 The Filtration

Strain the oil through a fine-mesh sieve lined with a coffee filter into a sterilized glass bottle. You can leave a few whole trumpets in the bottle for visual appeal, but ensure they are completely submerged. Store in a cool, dark place for up to 3 months.

The Art of the Pairing

This oil is a transformative finishing element.
Chef's Selection Drizzle over Beef Carpaccio, stir into a White Bean Puree, or use it to finish a Cream of Chestnut Soup. It also creates an incredible dipping oil for warm Focaccia. Pair these flavors with a dry Sherry (Amontillado) to echo the nutty, oxidized notes of the infusion.

Ancestral Nutrition

Following Ancestral Nutrition principles, this infusion combines the heart-healthy monounsaturated fats of olive oil with the immunomodulating polysaccharides of wild-harvested black trumpets. It is a concentrated source of Vitamin E and Selenium, providing a functional way to incorporate the biological benefits of the European wilderness into every meal. It is clean, potent, and vital nutrition for the modern epicurean.