Vanilla Bean Frappuccino Sandwich (Printable)

Coffee-infused cookies with creamy vanilla bean ice cream create an indulgent frozen delight.

# What You 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
15 - Pinch of salt

# Directions:

01 - Preheat oven to 350°F and line two baking sheets with parchment paper.
02 - In a large bowl, cream together softened butter, brown sugar, and granulated sugar until fluffy, approximately 2-3 minutes.
03 - Beat in eggs one at a time, then add espresso powder and vanilla extract, mixing until fully combined.
04 - In a separate bowl, whisk together flour, cocoa powder, baking soda, and salt.
05 - Gradually fold dry ingredients into wet ingredients until just combined, being careful not to overmix.
06 - Drop dough by rounded tablespoons onto prepared baking sheets, spacing 2 inches apart, then flatten slightly with your palm.
07 - Bake for 10-12 minutes until set but still soft to the touch. Cool completely on a wire rack.
08 - In a medium saucepan, combine heavy cream, whole milk, granulated sugar, vanilla bean seeds and pod, and salt. Heat over medium heat until sugar dissolves and mixture is steaming, without allowing it to boil.
09 - Remove vanilla pod and allow mixture to cool completely. Churn in an ice cream maker according to manufacturer instructions, then transfer to a container and freeze until firm, approximately 2 hours.
10 - Place a scoop of ice cream on the flat side of a cookie, top with a second cookie, and gently press together. Repeat with remaining cookies and ice cream.
11 - Freeze assembled sandwiches for at least 30 minutes before serving to achieve optimal texture.

# Expert Advice:

01 -
  • The cookies are soft and chewy enough that they don't crack when you bite through frozen ice cream, which I learned only after a few crumbly failures.
  • You get that coffee shop nostalgia without leaving your kitchen, plus bragging rights when people realize you made the whole thing yourself.
02 -
  • The hardest lesson: these cookies must be completely cool before you add ice cream, otherwise the ice cream melts into a sad puddle on warm cookies and refuses to freeze back properly no matter how long you wait.
  • Vanilla bean ice cream needs that pinch of salt—it sounds counterintuitive until you taste it and realize salt makes vanilla taste more like itself, not salty.
03 -
  • Room temperature ingredients mix more smoothly and create better texture than cold ones—pull butter and eggs out of the fridge thirty minutes before you start.
  • If your ice cream is too soft to scoop after churning, refreeze it in a shallow container so you can break it into chunks, then scoop quickly instead of fighting a brick or melted soup.
Return