1 Kg Butter Cake Recipe: Rich and Velvety Layers in One Bowl

This one-bowl butter cake delivers rich, velvety layers with minimal effort and maximum flavor. The simplicity of the method belies its professional results.

I developed this recipe to prove that impressive desserts don’t require complicated techniques. The secret lies in creaming the butter and sugar properly for a light, airy crumb.

What emerges from the oven is a golden cake with a tender texture that holds up beautifully to layering or serving plain. The one-bowl method keeps cleanup effortless.

Perfect for celebrations or a weekend treat, this cake promises consistent, delicious results every time.

Ingredients for 1 Kg Butter Cake

A handful of pantry staples transforms into this showstopping cake with ease.

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The butter is non-negotiable here—use a high-quality European-style (like Plugrá or Kerrygold) for superior flavor and fat content. Room temperature is critical; cold butter won’t cream properly. For the flour, King Arthur all-purpose is my go-to for consistent results. The baking powder should be fresh (test it by dropping a spoonful in hot water—if it fizzes, it’s active).

No sour cream? Full-fat Greek yogurt works at a 1:1 ratio. Out of brown sugar? Coconut sugar can substitute, though the molasses notes will differ. For a lighter cake, replace half the all-purpose flour with cake flour. The vanilla must be pure—Nielsen-Massey is worth the splurge (or make your own with vodka and vanilla beans).

Store the cake wrapped at room temperature for 2-3 days, or freeze unfrosted layers for up to 3 months. Bring to room temperature before serving. For best texture, avoid refrigeration unless absolutely necessary (it dries the crumb).

Step-by-Step Instructions for Butter Cake

Master the one-bowl method that guarantees a rich, velvety texture with minimal cleanup.

Step 1: Cream Butter and Sugars to Aerate

In a large mixing bowl, beat the 2.2 lb Unsalted Butter with the 2.25 cups Granulated Sugar and 0.5 cup Light Brown Sugar on medium-high speed for 4-5 minutes. The mixture should become pale and fluffy, nearly doubling in volume.

This creaming process incorporates air, which creates the fine crumb structure characteristic of quality butter cake. The light brown sugar adds moisture and a subtle caramel depth. Ensure the butter is truly at room temperature—cold butter won’t cream properly.

Step 2: Incorporate Eggs and Flavorings

Add the 8 whole Large Eggs one at a time, beating well after each addition until fully emulsified. This gradual incorporation prevents the mixture from curdling and ensures maximum volume.

Scrape down the bowl, then add the 2 tsp Vanilla Extract and mix for 30 seconds until evenly distributed. The vanilla should be pure extract, not imitation, for optimal flavor complexity in this rich cake.

Step 3: Combine Dry Ingredients and Alternate with Liquids

In a separate bowl, whisk together the 3.5 cups All-Purpose Flour, 1 tbsp Baking Powder, and 1 tsp Salt to ensure even distribution of leavening agents. This sifted flour blend guarantees a light texture despite the cake’s density.

With the mixer on low, add one-third of the flour mixture to the butter mixture, followed by half the 0.75 cup Whole Milk and 0.5 cup Sour Cream. Repeat, ending with the final third of flour. Mix just until combined—overmixing develops gluten and creates a tough crumb.

Step 4: Bake to Golden Perfection

Divide the batter evenly between prepared 9-inch round pans lined with parchment. Bake at 325°F for 45-55 minutes, or until a toothpick inserted in the center comes out clean and the tops spring back when lightly pressed.

The lower temperature prevents over-browning while allowing the center to cook through. Rotate the pans halfway through baking for even cooking. The cake is done when the edges pull slightly away from the pan and the center reaches 200-205°F internally.

Step 5: Cool and Finish

Allow the cakes to cool in their pans for 15 minutes before turning out onto a wire rack. This brief rest helps the structure set while preventing the cake from breaking apart.

Cool completely before frosting or serving. The sour cream in the batter ensures the cake remains moist for days. For best results, wrap cooled layers tightly in plastic and refrigerate overnight before frosting to prevent crumbs in the icing.

Regional Styles of This Recipe

French Butter Cake

In France, this becomes a gâteau au beurre with a tighter crumb and richer flavor. I use 200g of almond flour replacing some all-purpose flour, and add 1 tbsp rum for depth. The French often bake it in a loaf pan for simple elegance. 💛

British Victoria Sponge

Across the channel, it transforms into Victoria sponge with jam and whipped cream layers. I weigh equal parts butter, sugar, eggs, and flour—250g each—for perfect balance. The key is folding flour gently to maintain air. Serve with strawberry jam and tea.

Southern US Style

Down South, we add 1 cup buttermilk for tang and use cake flour for a finer texture. A 1 tsp of lemon zest brightens the richness. The layers are often thinner, baked in three 8-inch pans for a taller presentation.

Australian Butter Cake

In Australia, they often include 1 cup of golden syrup for moisture and a caramel note. I’ve seen versions with 1 tsp of ground cinnamon for warmth. The cake is typically baked in a 20cm round tin and dusted with powdered sugar.

Frequently Asked Questions