Vanilla Bean Frappuccino Sandwiches (Printable)

Creamy vanilla bean ice cream nestled between soft coffee-infused cookies creates a decadent frozen delight.

# What You’ll Need:

→ Coffee Cookies

01 - 1 cup unsalted butter, softened
02 - 1 cup light brown sugar
03 - 1/2 cup granulated sugar
04 - 2 large eggs
05 - 2 tablespoons instant espresso powder
06 - 1 teaspoon vanilla extract
07 - 2 cups all-purpose flour
08 - 1/2 cup unsweetened cocoa powder
09 - 1 teaspoon baking soda
10 - 1/2 teaspoon salt

→ Vanilla Bean Ice Cream

11 - 2 cups heavy cream
12 - 1 cup whole milk
13 - 3/4 cup granulated sugar
14 - 1 vanilla bean, split and seeds scraped, or 2 teaspoons vanilla bean paste
15 - Pinch of salt

# Directions:

01 - Preheat oven to 350 degrees Fahrenheit and line two baking sheets with parchment paper.
02 - In a large mixing bowl, cream together softened butter, light brown sugar, and granulated sugar until light and fluffy, approximately 3 to 4 minutes.
03 - Beat in eggs one at a time, ensuring each is fully incorporated before adding the next. Add instant espresso powder and vanilla extract, mixing until well combined.
04 - In a separate bowl, whisk together all-purpose flour, unsweetened cocoa powder, baking soda, and salt until evenly distributed.
05 - Gradually fold the dry ingredient mixture into the wet ingredients, stirring until just combined and no streaks of flour remain.
06 - Drop rounded tablespoons of dough onto prepared baking sheets, spacing them 2 inches apart. Gently flatten each portion with the palm of your hand.
07 - Bake for 10 to 12 minutes until the edges are set but the centers remain slightly soft. Transfer to a wire rack and cool completely.
08 - In a medium saucepan, combine heavy cream, whole milk, granulated sugar, vanilla bean seeds and pod if using, and salt. Heat over medium heat, stirring occasionally, until sugar dissolves and the mixture steams. Do not allow it to boil. Remove vanilla pod.
09 - Cool the ice cream base to room temperature. Transfer to an ice cream maker and churn according to manufacturer's instructions. Move to a freezer-safe container and freeze until firm, approximately 2 hours.
10 - Place a scoop of ice cream on the flat side of one cookie. Top with a second cookie and gently press together. Repeat with remaining cookies and ice cream.
11 - Arrange assembled sandwiches on a parchment-lined tray and freeze for at least 30 minutes before serving to achieve optimal texture.

# Expert Tips:

01 -
  • The espresso in the cookies stays subtle enough that even non-coffee people get quietly hooked.
  • Homemade vanilla bean ice cream tastes nothing like the boxed stuff—your friends will absolutely notice.
  • You can prep everything ahead, then assemble while people are actually arriving, feeling impossibly put-together.
02 -
  • Don't overbake those cookies—they should feel barely set when you pull them from the oven, because they keep cooking slightly on the hot pan, and you want them soft enough to hold ice cream without cracking.
  • If your ice cream base is even slightly warm when you churn it, the ice cream will never freeze solid; patience with cooling saves the entire batch from becoming soupy.
03 -
  • Measure flour by weight whenever possible—too much flour is the silent killer of soft cookies, and a kitchen scale eliminates guessing.
  • Flatten cookies slightly before baking so they bake evenly; a thick center surrounded by crispy edges means uneven texture when you bite through ice cream.
Go Back