Black truffle oil is usually used at the tip of the cooking as a ending oil. The ratio of oils will depend upon personal desire, however usually 1/4 cup of olive oil and 2 tablespoons of black truffle oil work properly collectively. Ingredients: Extra virgin olive oil, truffle aroma (tuber magnatum pico). All that is mixed with the sour cream, oil, lemon juice, salt and pepper and arranged on the pinnacle lettuce leaves, strewn with parsley and garnished with olives. Building off the heritage of Crème Ancienne, which was inspired by the world’s first cream, our quest for precious substances led us to Alba, Italy, to unearth our unique white truffle. The only distinction between the effectively-identified White Button and Cremini Mushrooms is the age. Mushrooms are adaptable, readily available, and may be prepared in numerous methods.