High heat will compromise the truffle oil flavor, so one ought to add it to cooked foods or sauces just earlier than serving. Add the egg and vanilla and beat again. 3. Beat collectively the butter and sugar. Add the egg and extract and beat once more. Add a teaspoon of vanilla extract to the mixture. Add half a teaspoon of coconut extract and coat the truffles in shredded coconut. It is vitally exhausting to cultivate white truffles because the high-demanding growing conditions. What’s the difference between black and white truffles? Buy Frozen Truffles & Enjoy All of them Year Long! Truffles are actually subterranean fungus found in and round tree roots. These trees provide essential nutrients to support truffle progress through their roots.