Summer Truffle – Tuber aestivum

Buy Summer Truffle (Tuber aestivum) in fresh seasonal grades from EXTRA to C, or choose frozen, dried and preserved formats for home cooking, restaurants and professional food production.

Choose whole truffles for presentation and shaving, practical grades for kitchen preparation, or processed formats for sauces, fillings, butter, pasta, cheese and meat products.

What Is the Black Summer Truffle?

The Black Summer Truffle, scientifically known as Tuber aestivum, is an edible European truffle valued for its balanced aroma and versatile culinary use. Its outer surface is dark brown to black and covered with prominent polygonal warts. As the truffle matures, the interior develops hazelnut-to-brown tones crossed by fine, pale branching veins.

Its aroma is generally more delicate than that of the Black Winter Truffle. Mature specimens can offer earthy, nutty and mushroom-like notes with a mild woodland character. This balanced profile allows the truffle to complement other ingredients without dominating the finished dish.

Black Summer Truffle Season

Fresh Tuber aestivum is normally harvested in Europe from late spring through early autumn, most commonly between May and September. Exact availability, maturity and aroma depend on the region, soil, rainfall and seasonal weather conditions. Fresh products are therefore offered according to the current harvest, while frozen, dried and preserved formats provide practical options outside the fresh season.

Black Summer Truffles develop underground in suitable calcareous soils and form a natural association with the roots of trees such as oak, hazel, beech and hornbeam. Trained truffle dogs are commonly used to locate mature specimens without unnecessarily disturbing the surrounding habitat.

Choose the Right Truffle Grade

The appropriate grade depends primarily on how the truffle will be used. Within the Terra Ross range, the grades are selected according to shape, size, external condition and intended culinary application:

• EXTRA Grade: selected whole truffles with strong visual presentation, suitable for table-side shaving, premium plating and display.
• A Grade: high-quality whole truffles suitable for slicing, shaving and refined restaurant dishes.
• B Grade: truffles with a more irregular appearance, suitable for slicing, grating, cooking and professional kitchen preparation.
• C Grade: practical pieces or less visually uniform truffles intended for sauces, truffle butter, fillings, mincing and food production.

Always review the individual product description because size ranges and presentation standards can vary between products and harvests.

Fresh, Frozen, Dried and Preserved Formats

Fresh truffles in season are the preferred choice for shaving and finishing dishes where natural aroma, texture and presentation are essential. Frozen truffles are suitable for cooked recipes and year-round professional use. Dried truffles and truffle powder provide a concentrated, shelf-stable ingredient for sauces, seasoning blends and food production. Preserved whole truffles, slices, cubes and minced truffles offer convenient preparation and consistent portion control.

How to Use Black Summer Truffles

Black Summer Truffles pair naturally with eggs, pasta, risotto, potatoes, butter, cream, mild cheeses, poultry, fish and delicate sauces. Fresh truffles can be shaved or finely grated over a warm dish shortly before serving. Gentle warmth helps release their aroma, while prolonged high-temperature cooking may reduce their more delicate characteristics.

Frozen truffles can be sliced or grated while frozen or partially thawed and are best suited to cooked preparations. Dried and powdered formats can be incorporated into sauces, fillings, butter, pasta dough and seasoning mixtures. Preserved products can be drained and added according to the preparation instructions shown on the individual product page.

Storage and Handling

Store fresh Black Summer Truffles refrigerated at approximately 2°C to 4°C in a clean, airtight container. Wrap them in absorbent paper and replace the paper daily to control excess moisture. Do not wash fresh truffles until shortly before use, and consume them promptly for the best possible aroma and texture.

Keep frozen products at the temperature stated on their packaging and do not refreeze them after complete thawing. Store dried and preserved products according to the individual label instructions, including the stated conditions after opening.