Final answer:
The taste of signature blonde espresso can be described as a strong and rich black coffee with a slightly nutty flavor and a hint of sweetness.
Step-by-step explanation:
The taste of signature blonde espresso can be described as a strong and rich black coffee with a slightly nutty flavor and a hint of sweetness. The espresso is typically brewed from a blend of high-quality Arabica beans, which gives it a smooth and balanced taste. It is often served in a glass and topped with whipped cream, along with powdered sugar served separately.