Kat's Kitchen

Every summer, I find myself reaching for more blended coffee drinks, and this horchata-inspired frappuccino has quickly become one of my favorites.

Made with espresso, milk, homemade horchata syrup, and plenty of ice, this recipe is creamy, refreshing, and packed with warm cinnamon flavor. It feels like a coffee shop treat but comes together in just a few minutes at home.

The best part? You can customize it to be dairy-free, lower in sugar, or even caffeine-free while still enjoying all the delicious horchata flavor.

Why You’ll Love This Recipe

• Tastes like a coffeehouse-quality frozen drink at home
• Made with simple ingredients
• Perfect for warm weather
• Easy to customize for dairy-free or lower-sugar diets
• Features cozy cinnamon and vanilla flavors
• Ready in just a few minutes

What Is a Horchata Frappuccino?

A Horchata Frappuccino is a blended coffee drink inspired by traditional horchata, a sweet cinnamon rice beverage popular throughout Mexico and Latin America.

This version combines espresso, milk, homemade horchata syrup, and ice for a creamy frozen coffee with notes of cinnamon, vanilla, and brown sugar. Think of it as the perfect combination of a Starbucks Coffee Frappuccino and a glass of homemade horchata.

Equipment Needed

• Blender
• Measuring cups and spoons
• Serving glass

Ingredients

• 8 ounces whole milk, or milk of choice
• 1–2 tablespoons Homemade Horchata Syrup
• 2 shots espresso (see all the ways to make espresso at home HERE)
• ⅛ teaspoon xanthan gum (optional, for improved texture)
• 1 cup ice cubes
• Whipped cream, for topping
• Ground cinnamon, for topping

Instructions

Add the milk, horchata syrup, espresso, xanthan gum, and ice cubes to a blender.

Blend until smooth and creamy.

Pour into a serving glass and top with whipped cream and a sprinkle of ground cinnamon.

Serve immediately and enjoy.

Tips for the Best Frappuccino

Use Espresso

Because the drink is blended with milk and ice, using two shots of espresso helps maintain a bold coffee flavor since espresso is more concentrated than drip coffee.

Don’t Skip the Xanthan Gum

While optional, xanthan gum helps create a smoother, thicker texture that closely resembles a coffee shop Frappuccino. Every Starbucks Frappuccino contains xanthan gum as part of the recipe, so I like to use it in my homemade blended coffees as well.

Adjust Sweetness

Use one tablespoon of horchata syrup for a lightly sweet drink or two tablespoons for a sweeter dessert-style Frappuccino. And for an even sweeter drink, add more syrup!

Dairy-Free Substitutions

To make this recipe dairy-free:

• Use oat milk, almond milk, coconut milk, or your favorite dairy-free milk
• Top with dairy-free whipped topping

Oat milk is my personal favorite because it creates the creamiest texture and complements the cinnamon flavors beautifully.

Lower Sugar Options

Looking for a lighter version?

Try these swaps:

• Use a sugar-free horchata syrup (use allulose instead of granulated sugar in my homemade recipe).
• Use a sugar free whipped cream option
• Use unsweetened almond milk or unsweetened oat milk
• Reduce the syrup to 1 tablespoon

You’ll still get plenty of horchata flavor while lowering the overall sugar content.

Frequently Asked Questions

Can I Make This Without Espresso?

Absolutely. You can substitute 2-3 teaspoons of instant espresso powder OR you can use strongly brewed coffee, cold brew concentrate, or even omit the coffee entirely for a caffeine-free horchata frappe. Note: you may need to use less milk or more ice to accommodate the extra liquid.

Can I Make This Ahead of Time?

Frappuccinos are best enjoyed immediately after blending. If the drink sits for too long, the ice will begin to melt and separate.

What Does Xanthan Gum Do?

Xanthan gum helps prevent separation and creates a thicker, smoother blended texture similar to Starbucks Frappuccinos.

More Starbucks Horchata Recipes

If you’re as obsessed with horchata flavors as I am, be sure to check out these other Starbucks-inspired horchata recipes:

• Homemade Horchata Syrup
• Starbucks Horchata Shaken Espresso
• Starbucks Horchata Cold Foam
• Horchata Chai Latte
• Starbucks Horchata Cream Cold Brew

Final Thoughts

If you’re looking for a fun new blended coffee recipe to make this summer, this Starbucks Horchata Frappuccino is a must-try. The combination of cinnamon, vanilla, espresso, and creamy milk creates a frozen coffee drink that tastes indulgent while still being incredibly simple to make at home.

Whether you’re already a horchata fan or trying it for the first time, this recipe is guaranteed to bring coffee shop vibes right to your kitchen.