How far in advance can I make a smash cake?

You can bake the cake base up to 2 days ahead and store it wrapped at room temperature. Frosted smash cakes stay fresh for 24 hours when stored in the refrigerator. I recommend assembling your final decorations the morning of your party for the freshest appearance and best photo results.

What size should a smash cake be for a one-year-old?

A 6-inch round cake is perfect for smash cake adventures. This size provides enough cake for thorough exploration without overwhelming your little one. The proportions photograph beautifully and give babies plenty of surface area to dig into while remaining manageable for their tiny hands

Can I make these smash cake recipes without eggs for babies with allergies?

Absolutely! Replace each egg with 1 tablespoon of ground flaxseed mixed with 3 tablespoons of water, let it sit for 5 minutes until gel-like. You can also use commercial egg replacers following package directions. The texture will be slightly different but still delicious and perfect for smashing adventures

3 Adorable Smash Cake Ideas You’ll Love

Description

Create a memorable first birthday with this fun and colorful smash cake! Choose from three variations: Classic Vanilla Rainbow, Chocolate Mud, or Strawberry Cloud. Each is perfectly portioned for little hands, topped with frosting, sprinkles, or fruit, and designed for maximum photo opportunities.

Ingredients

Scale

For the Base Cake (Makes one 6-inch smash cake):

1½ cups all-purpose flour
1 cup granulated sugar
½ cup unsalted butter, softened
2 large eggs
1 teaspoon vanilla extract
1½ teaspoons baking powder
½ cup whole milk
¼ teaspoon salt

For Classic Vanilla Rainbow Frosting:

2 cups powdered sugar
½ cup unsalted butter, softened
3 tablespoons heavy cream
Food coloring (red, blue, yellow)
Rainbow sprinkles

For Chocolate Mud Variation:

¼ cup cocoa powder (replace ¼ cup flour in base recipe)
1 cup chocolate buttercream frosting
Crushed chocolate cookies
Gummy worms

For Strawberry Cloud Option:

½ cup fresh strawberry puree
2 cups whipped cream cheese frosting
Fresh strawberry slices
Pink food coloring

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Instructions

1. Prepare the Base Cake

Preheat oven to 350°F (175°C) and grease a 6-inch round cake pan.
In a large bowl, cream butter and sugar until light and fluffy. Add eggs one at a time, then vanilla extract.
In a separate bowl, whisk flour, baking powder, and salt. Alternate adding dry ingredients and milk to butter mixture, starting and ending with dry. Mix until just combined.
Pour batter into pan and bake 25–30 minutes. Cool completely.

2. Frosting & Decorating Options

Classic Vanilla Rainbow:

Divide buttercream into 3 bowls, tint each with different colors. Pipe or spread in swirls and top with rainbow sprinkles.

Chocolate Mud:

Cover cake with chocolate buttercream, create textured peaks. Press in crushed chocolate cookies and add gummy worms for a playful effect.

Strawberry Cloud:

Mix strawberry puree into cream cheese frosting for pink color. Spread or pipe generously and decorate with fresh strawberry slices.

3. Timing

Cake Base: Bake 2 days before party.
Frosting: Prepare 1 day before, store covered in fridge.
Assembly: Assemble 2–3 hours before celebration for best freshness and photos.

Prep Time: 30m
Cook Time: 25m
Category: Dessert
Cuisine: American

Nutrition

Calories: 285 calories
Sugar: 35g
Sodium: 180mg
Fat: 12g
Saturated Fat: 7g
Carbohydrates: 42g
Protein: 4g
Cholesterol: 65mg