11/12/2025
A wool hat cake.
Serves
10–12 people
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🧁 Ingredients
For the Cake
2 ½ cups (310 g) all-purpose flour
2 ½ tsp baking powder
½ tsp salt
1 cup (230 g) unsalted butter, softened
1 ¾ cups (350 g) granulated sugar
4 large eggs
2 tsp vanilla extract
1 cup (240 ml) milk
For the Buttercream Frosting
2 cups (450 g) unsalted butter, softened
5 cups (600 g) powdered sugar
2–4 tbsp milk or cream
1 tsp vanilla extract
Gel food coloring of your choice (for “wool” color)
Optional Filling
Fruit jam, ganache, or flavored buttercream
Decoration
Extra buttercream (colored) for piping texture
Small cupcake or cake ball for the pom-pom (optional)
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🧑🍳 Instructions
1. Preheat the oven to 350°F (175°C).
Grease and line one 6-inch (15 cm) round cake pan and one 6-inch half-sphere pan (or use two round pans and carve a dome shape).
2. Make the cake batter.
Whisk together flour, baking powder, and salt.
In a separate bowl, beat butter and sugar until fluffy.
Add eggs one at a time, then vanilla.
Mix in dry ingredients alternately with milk until smooth.
3. Bake the cakes.
Divide the batter between the pans.
Bake 30–40 minutes (round layer) and 45–55 minutes (dome layer), or until a toothpick comes out clean.
Cool completely before assembling.
4. Prepare the buttercream.
Beat butter until creamy.
Gradually add powdered sugar.
Mix in vanilla and enough milk to reach a smooth, spreadable consistency.
Tint with desired color.
5. Assemble the hat shape.
Place the flat cake on a board. Spread filling or frosting on top.
Add the dome cake on top to form a rounded hat shape.
Apply a thin “crumb coat” of frosting over the whole cake. Chill 15–20 minutes.
6. Frost and decorate.
Add a thicker layer of buttercream all over.
Build a raised “brim” around the base of the cake using more frosting.
Use a piping bag fitted with a round or star tip to pipe knit-like lines and cable patterns around the cake.
7. Make the pom-pom (optional).
Frost a small cupcake or cake ball, then use short piping strokes to make it fluffy.
Place it on top of the hat using a little frosting as glue.
8. Chill and serve.
Refrigerate the cake for 30 minutes to set the design.
Let it come to room temperature before slicing.
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💡 Tips
Use a knit or cable piping pattern for realism.
Choose two tones of the same color (for example, light pink and dark pink) for depth.
Keep the cake chilled if your kitchen is warm.
You can substitute fondant ropes or use a knit-texture mold if preferred.