"Elevate Your Big Day: The Ultimate Long Wedding Cake Recipe"

Oliver Jun 14, 2026

Mastering the Art of Baking: A Comprehensive Guide to the Long Wedding Cake Recipe

a cake with pink icing sitting on top of a table
a cake with pink icing sitting on top of a table

Embarking on the journey to bake the perfect long wedding cake is an exciting venture that requires patience, precision, and a touch of love. This SEO-optimized guide will walk you through the intricacies of this timeless recipe, ensuring that your cake becomes the centerpiece of any celebration.

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Cake Trends 2024 | Experimental Wedding Cakes | 100 Layer Cake

Understanding the Long Wedding Cake Recipe

The long wedding cake, also known as the 'sheet cake,' is a classic choice for its simplicity and versatility. It's perfect for intimate gatherings or as a complement to a tiered cake. This recipe serves 20-25 guests and can be easily doubled or halved to suit your needs.

Stunning Long Wedding Cake Ideas That Will Wow Your Guests!
Stunning Long Wedding Cake Ideas That Will Wow Your Guests!

Ingredients

  • 2 and 3/4 cups (345g) all-purpose flour
  • 1 teaspoon (5g) baking powder
  • 1/2 teaspoon (2.5g) baking soda
  • 1 teaspoon (5g) salt
  • 1 cup (227g) unsalted butter, softened
  • 2 cups (400g) granulated sugar
  • 4 large eggs, at room temperature
  • 2 teaspoons (10ml) pure vanilla extract
  • 1 and 1/2 cups (355ml) buttermilk, at room temperature
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Wedding Cake Alternatives That Guests Actually Love

Preparation and Baking

The key to a successful long wedding cake lies in the preparation and baking process. Here's a step-by-step guide to help you achieve cake perfection:

Preparation

4 ft long wedding cake !!
4 ft long wedding cake !!
  1. Preheat your oven to 350°F (175°C). Grease and flour a 10x15-inch jelly roll pan or line it with parchment paper.
  2. In a medium bowl, whisk together flour, baking powder, baking soda, and salt. Set aside.
  3. In a large bowl, using an electric mixer, cream butter and sugar until light and fluffy, about 3-5 minutes.
  4. Beat in eggs, one at a time, ensuring each egg is well incorporated before adding the next. Stir in vanilla extract.
  5. Gradually add the dry ingredients to the wet ingredients, alternating with the buttermilk, beginning and ending with the dry ingredients. Mix just until combined.

Baking

Pour the batter into the prepared pan, spreading it evenly with a spatula. Bake for 20-25 minutes, or until a toothpick inserted into the center comes out clean. Allow the cake to cool in the pan for 10 minutes before transferring it to a wire rack to cool completely.

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Traditional Amish Wedding Cake Recipe - Simple White Layer Cake

Frosting and Decorating

Once your cake has cooled, it's time to add the finishing touches. Here's a simple vanilla buttercream frosting recipe to complement your long wedding cake:

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30 Classy Cake Styling Tips for Last-Minute Weddings
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a woman cutting into a cake on top of a white table covered in purple cloth
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white wedding cake on plates with the words, white wedding cake
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a bride and groom standing in front of a cake with candles
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a woman in a black dress cutting a white cake
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there is a wedding cake with blue flowers on the table and in front of it
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Homemade Vanilla Layer Cake Recipe
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a decorated cake sitting on top of a table next to a white cloth covered table
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a man is making a wedding sheet cake
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there is a cake with strawberries on the table
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Simple Homemade Wedding Cake Recipe
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the cake is decorated with red ribbon and white icing
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a long table topped with a cake covered in white frosting and fresh fruit next to candles
a long table topped with a cake covered in white frosting and fresh fruit next to candles

Vanilla Buttercream Frosting

  • 1 cup (227g) unsalted butter, softened
  • 4 cups (480g) powdered sugar
  • 1/4 teaspoon (1.25ml) salt
  • 1 tablespoon (15ml) pure vanilla extract
  • 4 tablespoons (60ml) heavy cream or milk

Instructions

In a large bowl, beat butter until creamy. Gradually add powdered sugar, mixing well after each addition. Add salt, vanilla, and heavy cream or milk, one tablespoon at a time, until the desired consistency is reached. Beat for an additional 2-3 minutes, until light and fluffy.

Spread the frosting evenly over the cooled cake. For a professional finish, use a bench scraper or a large offset spatula to create clean, straight edges. Decorate with fresh flowers, edible pearls, or other embellishments of your choice.

Storage and Serving

Store your long wedding cake in an airtight container at room temperature for up to 5 days. For longer storage, freeze the unfrosted cake for up to 3 months. Thaw overnight in the refrigerator before frosting and serving.

When it's time to serve, slice the cake into squares or rectangles, depending on your preference. Enjoy the fruits of your labor, and watch as your guests savor every bite of your homemade long wedding cake.