Vanilla Bean Frappuccino Sandwich (Printable)

Soft coffee cookies paired with creamy vanilla bean ice cream for a refreshing summer indulgence.

# What You’ll Need:

→ Coffee Cookies

01 - 1.5 cups all-purpose flour
02 - 0.5 cup unsalted butter, softened
03 - 0.5 cup light brown sugar
04 - 0.25 cup granulated sugar
05 - 1 large egg
06 - 2 tablespoons instant espresso powder
07 - 2 tablespoons hot water
08 - 1 teaspoon vanilla extract
09 - 0.5 teaspoon baking soda
10 - 0.25 teaspoon salt

→ Vanilla Bean Ice Cream

11 - 2 cups heavy cream
12 - 1 cup whole milk
13 - 0.75 cup granulated sugar
14 - 1 vanilla bean, split and seeds scraped or 2 teaspoons vanilla bean paste
15 - 0.25 teaspoon salt

# How-To:

01 - Preheat oven to 350°F. Line two baking sheets with parchment paper.
02 - Dissolve instant espresso powder in hot water and allow to cool completely.
03 - In a mixing bowl, cream together softened butter, light brown sugar, and granulated sugar until light and fluffy, approximately 2-3 minutes.
04 - Add egg to creamed mixture and beat until fully incorporated. Mix in cooled espresso mixture and vanilla extract.
05 - In a separate bowl, whisk together flour, baking soda, and salt. Gradually fold dry ingredients into wet mixture until just combined.
06 - Scoop tablespoon-sized portions of dough onto prepared baking sheets, spacing 2 inches apart. Gently flatten each portion with your hand.
07 - Bake for 10-12 minutes until cookies are set but still soft. Transfer to wire rack and cool completely.
08 - In a mixing bowl, whisk together heavy cream, whole milk, granulated sugar, vanilla bean seeds or paste, and salt until sugar fully dissolves.
09 - Process mixture in ice cream maker according to manufacturer instructions. Transfer to freezer-safe container and freeze until firm, approximately 2 hours.
10 - Once cookies are completely cooled and ice cream is firm, scoop approximately one-third cup ice cream onto the flat side of one cookie. Top with second cookie and gently press to distribute ice cream evenly.
11 - Wrap each sandwich individually in parchment or plastic wrap and freeze for at least 1 hour before serving for optimal texture.

# Expert Advice:

01 -
  • The cookies stay soft and chewy even after freezing, so you get that perfect texture contrast with the creamy center every single bite.
  • You can make these ahead and keep them frozen for weeks, which means you actually have a homemade treat ready when cravings hit at 3 pm.
  • That genuine vanilla bean flavor with the coffee backbone tastes nothing like the shortcuts, and friends always ask if you bought these from somewhere fancy.
02 -
  • If your cookies spread too much during baking, your butter was too warm or your oven temperature is off, so use a thermometer and let butter soften naturally at room temperature.
  • The ice cream must be completely firm before assembling or the cookies will crack and the whole thing falls apart, so patience here actually matters.
  • Vanilla bean paste works beautifully if you can't find fresh vanilla beans, and it costs less while delivering almost identical flavor.
03 -
  • An ice cream maker is essential here, but if you don't have one, whip the cold mixture with an electric mixer every 30 minutes while it freezes, which creates a similarly creamy texture through elbow grease.
  • Keep your scoops warm by running them under hot water before each scoop so the ice cream releases cleanly instead of fighting you.
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