Frosted Butter Rum Brickle Bites with Toffee (Print version)

Soft brown sugar cookie bites packed with toffee bits, finished with rum frosting and a crunchy toffee sprinkle.

# Ingredients:

For the cookie bites

01 - 1 cup (226 g) unsalted butter, softened
02 - 1 cup (200 g) packed light brown sugar
03 - 1 large egg, room temperature
04 - 2 tablespoons dark rum or 1 teaspoon rum extract
05 - 1 teaspoon vanilla extract
06 - 2 cups (240 g) all-purpose flour
07 - 1 teaspoon baking powder
08 - 1/2 teaspoon fine salt
09 - 1 cup (160 g) plain toffee bits, plus more for topping
10 - 1/2 cup (55 g) finely chopped pecans

For the rum frosting

11 - 3 cups (360 g) powdered sugar, sifted if lumpy
12 - 1/4 cup (57 g) unsalted butter, softened
13 - 1 tablespoon dark rum or 1 teaspoon rum extract
14 - 2-3 tablespoons milk
15 - Pinch of fine salt

# Instructions:

01 - Preheat the oven to 350°F (175°C). Line two baking sheets with parchment paper.
02 - Beat the softened butter and brown sugar with an electric mixer for 2-3 minutes, until lighter in color and fluffy.
03 - Beat in the egg, dark rum, and vanilla until smooth. Scrape down the bowl so the dough mixes evenly.
04 - Whisk the flour, baking powder, and salt in a separate bowl. Add to the butter mixture and mix on low just until combined.
05 - Stir in the toffee bits and chopped pecans by hand. Chill the dough for 20 minutes if it feels very soft.
06 - Scoop tablespoon-size portions onto the baking sheets, spacing them 2 inches apart. Bake for 10-12 minutes, until the edges are set and lightly golden.
07 - Let the cookies rest on the baking sheet for 5 minutes, then move them to a wire rack to cool completely.
08 - Beat powdered sugar, butter, rum, 2 tablespoons milk, and salt until smooth. Add more milk only if needed. Frost the cooled cookies and sprinkle with extra toffee bits.

# Good to know:

01 - Makes about 30 small frosted cookie bites.
02 - Rum extract can replace dark rum for a no-alcohol version.
03 - Freeze baked cookies before frosting for best texture.