Twinkle Star Dessert Bar (Print Version)

Buttery shortbread bars with creamy vanilla frosting and sparkling star sprinkles, perfect for festive occasions.

# What You'll Need:

→ Shortbread Base

01 - 1 cup unsalted butter, softened
02 - 1/2 cup granulated sugar
03 - 2 cups all-purpose flour
04 - 1/4 teaspoon salt

→ Vanilla Frosting

05 - 1/2 cup unsalted butter, softened
06 - 2 cups powdered sugar, sifted
07 - 2 tablespoons milk
08 - 1 teaspoon pure vanilla extract
09 - Pinch of salt

→ Decoration

10 - 1/4 cup star-shaped sprinkles
11 - Edible glitter or sanding sugar (optional)

# Step-by-Step Guide:

01 - Preheat oven to 350°F. Line an 8x8-inch baking pan with parchment paper, leaving an overhang for easy removal.
02 - Cream together softened butter and granulated sugar until light and fluffy.
03 - Add flour and salt to the creamed mixture; mix until just combined and a soft dough forms.
04 - Evenly press the dough into the prepared pan and smooth the surface with a spatula.
05 - Bake for 22 to 25 minutes until edges are lightly golden. Let cool completely in the pan.
06 - Beat softened butter and powdered sugar until creamy. Add milk, vanilla extract, and salt; beat until fluffy and spreadable.
07 - Spread the frosting evenly over the cooled shortbread base.
08 - Top with star-shaped sprinkles and add edible glitter or sanding sugar if desired.
09 - Refrigerate for 15 minutes to set frosting, then lift from pan and cut into 12 bars.

# Top Tips:

01 -
  • Buttery shortbread bars provide a rich, tender base that melts in your mouth.
  • Creamy vanilla frosting adds a sweet, smooth layer that complements the crumbly shortbread.
  • Star-shaped sprinkles add a festive, fun decoration perfect for celebrations.
  • Simple, straightforward ingredients and easy instructions make this dessert beginner-friendly.
  • Vegetarian-friendly recipe suitable for a wide audience.
02 -
  • Line your baking pan with parchment paper leaving an overhang to easily lift the bars out after chilling.
  • Use sifted powdered sugar to avoid lumps in the frosting and ensure a silky smooth finish.
  • Chill the frosted bars well before cutting to keep clean edges and prevent smudging.
  • Store bars in an airtight container to maintain freshness for up to 3 days.
Go Back