Twinkle Star Dessert Bar (Printable)

Buttery shortbread base topped with creamy vanilla frosting and sparkling star sprinkles.

# What You 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)

# How-To:

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

# Expert Advice:

01 -
  • Buttery, tender shortbread base that melts in your mouth.
  • Smooth and creamy vanilla frosting that complements the base perfectly.
  • Festive star-shaped sprinkles that add sparkle and fun.
  • Simple, straightforward steps suitable for bakers of any skill level.
  • Perfect for celebrations, parties, or a whimsical everyday treat.
02 -
  • Ensure butter is softened but not melted for the best shortbread texture.
  • Do not overmix the dough to keep the shortbread tender.
  • Use parchment paper with an overhang to easily lift out the bars without breaking.
  • Chill the bars well before cutting to get clean edges.
  • Check sprinkles packaging if allergens are a concern.
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