Brew the Coffee – Make a strong cup of coffee or espresso. Let it cool completely.
Blend Ingredients – In a blender, combine coffee, milk, sugar, vanilla extract, ice, and heavy cream (if using). Blend on high until smooth and creamy.
Add Syrup (Optional) – For a flavored Frappuccino, add chocolate syrup or caramel sauce and blend again.
Serve – Pour into a tall glass.
Top It Off – Garnish with whipped cream and a drizzle of chocolate or caramel sauce if desired.
Serve immediately with a straw.