Twinkle Star Dessert Bar

Featured in: Warm Baked Comforts

This dessert features a tender, buttery shortbread base baked until golden, topped with a smooth and fluffy vanilla frosting. Star-shaped sprinkles and optional edible glitter add festive sparkle, making it an ideal treat for celebrations or gatherings. Preparation is straightforward, with easily sourced ingredients and a short chilling step to set the frosting. Variations include a lemon zest twist or white chocolate chips for added richness, pairing well with drinks like sparkling Moscato or milk.

Updated on Tue, 09 Dec 2025 01:30:34 GMT
Golden-brown Twinkle Twinkle Star Dessert Bars, frosted creamy white, sprinkled with colorful stars. Save to Pinterest
Golden-brown Twinkle Twinkle Star Dessert Bars, frosted creamy white, sprinkled with colorful stars. | orchardbowl.com

Twinkle Twinkle Star Dessert Bars offer a whimsical twist on classic shortbread, featuring a buttery base topped with smooth vanilla frosting and sparkling star-shaped sprinkles. These charming bars bring a touch of magic to any celebration, making them perfect for parties, holidays, or any occasion that calls for a little sweetness and shine.

Golden-brown Twinkle Twinkle Star Dessert Bars, frosted creamy white, sprinkled with colorful stars. Save to Pinterest
Golden-brown Twinkle Twinkle Star Dessert Bars, frosted creamy white, sprinkled with colorful stars. | orchardbowl.com

This recipe strikes the perfect balance between rich, buttery texture and the light sweetness of vanilla frosting. Its straightforward preparation ensures anyone can enjoy baking their own batch of twinkling stars to share and savor.

Ingredients

  • Shortbread Base
    • 1 cup (225 g) unsalted butter, softened
    • 1/2 cup (100 g) granulated sugar
    • 2 cups (250 g) all-purpose flour
    • 1/4 tsp salt
  • Vanilla Frosting
    • 1/2 cup (115 g) unsalted butter, softened
    • 2 cups (240 g) powdered sugar, sifted
    • 2 tbsp milk
    • 1 tsp pure vanilla extract
    • Pinch of salt
  • Decoration
    • 1/4 cup (40 g) star-shaped sprinkles
    • Edible glitter or sanding sugar (optional)

Instructions

1. Preheat oven to 350°F (175°C). Line an 8x8-inch (20x20 cm) baking pan with parchment paper, leaving an overhang for easy removal.
2. In a mixing bowl, cream together softened butter and granulated sugar for the shortbread base until light and fluffy.
3. Add flour and salt; mix until just combined and a soft dough forms.
4. Press dough evenly into the prepared pan. Smooth the top with a spatula.
5. Bake for 22–25 minutes, or until edges are lightly golden. Cool completely in the pan.
6. For the frosting, beat together softened butter and powdered sugar until creamy. Add milk, vanilla, and salt; beat until fluffy and spreadable.
7. Spread frosting evenly over cooled shortbread base.
8. Decorate with star-shaped sprinkles and a touch of edible glitter or sanding sugar if desired.
9. Chill for 15 minutes to set frosting, then lift out of the pan and cut into bars.

Zusatztipps für die Zubereitung

To intensify the flavor, try adding 1 tsp of finely grated lemon zest to the shortbread dough before baking. This simple addition offers a refreshing citrus note that complements the buttery texture beautifully.

Varianten und Anpassungen

For extra richness, consider stirring white chocolate chips into the shortbread dough before pressing it into the pan. You can also swap out the star-shaped sprinkles for other festive decorations to match different occasions or themes.

Serviervorschläge

These dessert bars pair wonderfully with a glass of sparkling Moscato for adults or a simple cold glass of milk for kids. Their bright and festive appearance makes them an ideal centerpiece for any dessert table.

A close-up shot of festive Twinkle Twinkle Star Dessert Bars with sparkling star decorations, ready to eat. Save to Pinterest
A close-up shot of festive Twinkle Twinkle Star Dessert Bars with sparkling star decorations, ready to eat. | orchardbowl.com

With its simple ingredients and cheerful presentation, the Twinkle Twinkle Star Dessert Bar is sure to become a beloved staple at your celebrations. Whether baked for a special event or a cozy treat at home, these bars offer sweetness and sparkle in every bite.

Recipe Questions & Answers

What type of flour is best for the shortbread base?

All-purpose flour works well to create a tender and crumbly shortbread base that holds together nicely.

How can I achieve a smooth vanilla frosting?

Beat softened butter and powdered sugar until creamy, then add milk and vanilla extract, continuing to beat until light and fluffy for a spreadable consistency.

Can I add different decorations besides star-shaped sprinkles?

Yes, edible glitter, sanding sugar, or even colored sugar crystals can be used to add sparkle and variety.

Is it necessary to chill the bars before cutting?

Chilling for about 15 minutes helps set the frosting, making the bars easier to cut cleanly without smudging.

What are some recommended flavor variations?

Adding finely grated lemon zest to the base or stirring in white chocolate chips offers refreshing or richer taste options.

Twinkle Star Dessert Bar

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

Prep Time
20 minutes
Time to Cook
25 minutes
Overall Time
45 minutes
Created by Sophie Alden

Recipe Type Warm Baked Comforts

Skill Level Easy

Cuisine Origin American

Makes 12 Number of Servings

Dietary Details Meat-Free

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

01 1/2 cup unsalted butter, softened
02 2 cups powdered sugar, sifted
03 2 tablespoons milk
04 1 teaspoon pure vanilla extract
05 Pinch of salt

Decoration

01 1/4 cup star-shaped sprinkles
02 Edible glitter or sanding sugar (optional)

How To Make It

Step 01

Preheat oven and prepare pan: Preheat oven to 350°F. Line an 8x8-inch baking pan with parchment paper, leaving an overhang for easy removal.

Step 02

Make shortbread dough: In a mixing bowl, cream together softened butter and granulated sugar until light and fluffy. Add flour and salt; mix until just combined and a soft dough forms.

Step 03

Press dough into pan: Press dough evenly into the prepared pan and smooth the top with a spatula.

Step 04

Bake shortbread base: Bake for 22 to 25 minutes, or until the edges are lightly golden. Allow to cool completely in the pan.

Step 05

Prepare frosting: Beat softened butter and powdered sugar until creamy. Add milk, vanilla extract, and salt; beat until fluffy and spreadable.

Step 06

Frost shortbread base: Spread frosting evenly over the cooled shortbread layer.

Step 07

Decorate bars: Sprinkle star-shaped sprinkles and optionally edible glitter or sanding sugar over the frosting.

Step 08

Chill and serve: Chill for 15 minutes to set frosting, then lift the bars out of the pan using parchment paper and cut into 12 pieces.

Equipment Needed

  • 8x8-inch baking pan
  • Electric mixer or stand mixer
  • Mixing bowls
  • Spatula
  • Parchment paper
  • Knife for cutting bars

Allergy Warnings

Review all components for possible allergens and seek medical guidance if needed.
  • Contains wheat (gluten) and milk (dairy).
  • Sprinkles may contain soy or traces of nuts; verify packaging.

Nutrition Info (for each serving)

Details here are for your reference and aren't a substitute for professional advice.
  • Total Calories: 300
  • Total Fat: 16 grams
  • Carbohydrates: 39 grams
  • Proteins: 2 grams