Seashell Sweets Whimsical Cookies

Featured in: Soft Weekend Bakes

These delightful seashell sweets bring a touch of whimsy to any gathering. The buttery sugar cookie dough is rolled thin and cut into elegant seashell shapes, then baked to gentle golden perfection. Once cooled, they are decorated with smooth royal icing tinted in soft pastel shades, accented by edible pearl sprinkles and optional shimmer dust for a magical appearance. Chill time ensures perfect dough texture, while decoration allows for creative flair, making these sweets ideal for mermaid-themed parties or special celebrations.

With a mix of classic vanilla and optional almond extract, these cookies offer rich flavor and a tender crumb, balanced by a sweet, smooth icing finish. Storing them properly keeps their crispness intact for days, helping maintain their enchanting appeal. These seashell-shaped sugar sweets promise both a visual and a flavorful treat with every bite.

Updated on Tue, 02 Dec 2025 13:26:00 GMT
Vibrant pastel Seashell Sweets, sugar cookies shimmering with edible pearls ready for a mermaid party. Save
Vibrant pastel Seashell Sweets, sugar cookies shimmering with edible pearls ready for a mermaid party. | saffronhollow.com

Enchant your guests with these whimsical seashell-shaped sugar cookies, decorated in shimmering pastel colors& perfect for a magical mermaid-themed party.

I first baked these for a summer beach party and everyone loved how charming and tasty they were, making the event truly special.

Ingredients

  • Cookie Dough: 2 1/4 cups (280 g) all-purpose flour 1/2 tsp baking powder 1/4 tsp salt 3/4 cup (170 g) unsalted butter softened 3/4 cup (150 g) granulated sugar 1 large egg 2 tsp pure vanilla extract
  • Royal Icing & Decorations: 2 cups (240 g) powdered sugar sifted 1 1/2 tbsp meringue powder 3 tbsp water (plus more as needed) Gel food coloring (pastel pink lavender turquoise teal) Edible pearl sprinkles Edible shimmer dust (optional)

Instructions

Step 1:
In a bowl, whisk together flour baking powder and salt. Set aside.
Step 2:
In a large mixing bowl, beat butter and sugar until light and fluffy about 2 minutes.
Step 3:
Add egg and vanilla extract beat until combined.
Step 4:
Gradually add dry ingredients mixing just until incorporated.
Step 5:
Divide dough in half shape into discs wrap in plastic and chill for 30 minutes.
Step 6:
Preheat oven to 350°F (175°C). Line baking sheets with parchment paper.
Step 7:
Roll out dough on a lightly floured surface to 1/4-inch thickness. Cut out seashell shapes using a seashell cookie cutter.
Step 8:
Place cookies 1 inch apart on prepared baking sheets.
Step 9:
Bake for 10 12 minutes until edges are just barely golden. Cool completely on wire racks.
Step 10:
For icing, combine powdered sugar meringue powder and water in a bowl. Beat until stiff peaks form. Divide icing into bowls and tint with desired gel food colors.
Step 11:
Decorate cooled cookies with royal icing adding pearl sprinkles and shimmer dust for a magical effect. Allow icing to set before serving.
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These cookies always bring smiles when shared with family during special occasions or casual gatherings.

Required Tools

Electric mixer Mixing bowls Rolling pin Seashell cookie cutter Baking sheets Parchment paper Piping bags and tips Cooling rack

Allergen Information

Contains wheat (gluten) eggs and dairy (butter) May contain traces of nuts if ingredients are processed in shared facilities& check labels if concerned.

Nutritional Information

Calories 140 Total Fat 6 g Carbohydrates 21 g Protein 1 g per cookie

Delicate Seashell Sweets, perfectly iced sugar cookies await, a delightful American dessert to enjoy. Save
Delicate Seashell Sweets, perfectly iced sugar cookies await, a delightful American dessert to enjoy. | saffronhollow.com

These seashell sugar cookies are a delightful treat that combines charm and flavor effortlessly.

Recipe FAQs

What type of flour is best for these cookies?

All-purpose flour is recommended to provide the right balance of structure and tenderness for the cookie dough.

How can I achieve smooth pastel icing colors?

Use gel food coloring in small amounts, mixing thoroughly into royal icing to create soft pastel shades without altering consistency.

What’s the reason for chilling the dough before baking?

Chilling helps firm up the dough, preventing spreading during baking and enhancing the cookie’s texture and shape retention.

How should I store the decorated cookies?

Keep them in an airtight container at room temperature to maintain freshness and prevent the icing from becoming sticky.

Can I incorporate other flavors into the dough?

Yes, replacing half the vanilla extract with almond extract gives a delightful nutty aroma without overpowering the sweetness.

What are tips for decorating with royal icing?

Ensure the icing forms stiff peaks for precise piping, and allow each layer to dry before adding details for a clean finish.

Seashell Sweets Whimsical Cookies

Whimsical seashell sugar cookies decorated with pastel colors and edible shimmer for a magical touch.

Prep Time
25 min
Time to Cook
12 min
Overall Time
37 min
Recipe by Mira Dalton

Recipe Type Soft Weekend Bakes

Skill Level Medium

Cuisine Type American

Makes 24 Portions

Dietary Details Meat-Free

What You Need

Cookie Dough

01 2 1/4 cups all-purpose flour
02 1/2 teaspoon baking powder
03 1/4 teaspoon salt
04 3/4 cup unsalted butter, softened
05 3/4 cup granulated sugar
06 1 large egg
07 2 teaspoons pure vanilla extract

Royal Icing & Decorations

01 2 cups powdered sugar, sifted
02 1 1/2 tablespoons meringue powder
03 3 tablespoons water, plus more as needed
04 Gel food coloring (pastel pink, lavender, turquoise, teal)
05 Edible pearl sprinkles
06 Edible shimmer dust (optional)

How to Make It

Step 01

Combine Dry Ingredients: Whisk together flour, baking powder, and salt in a medium bowl; set aside.

Step 02

Cream Butter and Sugar: Using an electric mixer, beat butter and sugar until light and fluffy, approximately 2 minutes.

Step 03

Incorporate Egg and Vanilla: Add egg and vanilla extract to the creamed mixture and beat until fully combined.

Step 04

Add Dry Ingredients: Gradually add the dry flour mixture, mixing just until incorporated without overworking the dough.

Step 05

Chill Dough: Divide dough in half, shape each into a disc, wrap with plastic wrap, and chill in the refrigerator for 30 minutes.

Step 06

Prepare Baking Surface: Preheat oven to 350°F. Line baking sheets with parchment paper.

Step 07

Roll and Cut: Roll dough on a lightly floured surface to 1/4-inch thickness. Cut shapes using a seashell cookie cutter.

Step 08

Arrange Cookies: Place cookies on baking sheets spaced 1 inch apart.

Step 09

Bake Cookies: Bake for 10 to 12 minutes until edges are just barely golden. Transfer to cooling racks and cool completely.

Step 10

Prepare Royal Icing: Combine powdered sugar, meringue powder, and water in a bowl and beat until stiff peaks form. Divide and tint with gel food colors.

Step 11

Decorate and Set: Ice cooled cookies with royal icing and embellish with pearl sprinkles and optional shimmer dust. Allow icing to set before serving.

Equipment Needed

  • Electric mixer
  • Mixing bowls
  • Rolling pin
  • Seashell cookie cutter
  • Baking sheets
  • Parchment paper
  • Piping bags and tips
  • Cooling rack

Allergy Notice

Review every item for potential allergens, and reach out to a provider with any uncertainty.
  • Contains wheat (gluten), eggs, and dairy.
  • May contain traces of nuts due to shared processing facilities.

Nutrition Stats (per portion)

Details here are for general advice—always consult a health expert for specific needs.
  • Energy: 140
  • Fats: 6 g
  • Carbohydrates: 21 g
  • Proteins: 1 g