Starbucks  Frappuccino Base Syrup

Starbucks Frappuccino Base Syrup

The secret ingredient in every Starbucks Frappuccino is the base syrup and no Frappuccino is made without it.

What's in it?

Frappuccino base is made with xanthan gum powder, a common and safe food additive that's used to thicken and prevents ingredients from separating.

What's great about it?

The Frappuccino base makes a HUGE difference, giving it a smooth and creamy texture, like a cold, melted milkshake.


Put sugar and water in a saucepan and simmer.

Blend simple syrup, xanthan gum, and vanilla extract.

Pour Frappuccino base into a container.

Use the Frappuccino base to make perfect Frappuccinos at home!

Get detailed ingredients, steps, and tips to make Starbucks Frappuccino base syrup at home!