Truffle cookies are rich and decadent chocolate cookies that are filled with a creamy truffle filling. These cookies are perfect for chocolate lovers and make a delicious treat for any occasion. The cookie dough is made with cocoa powder and melted chocolate, giving it a deep chocolate flavor. The truffle filling is made with a combination of chocolate and cream, creating a smooth and velvety texture. These cookies are best enjoyed when they are slightly warm, allowing the truffle filling to melt in your mouth.