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A Lime Kissed Buttercream Cake That Stays Soft and Bright for Days
This Lime Kissed Buttercream Cake is soft, fluffy, and layered with creamy lime icing. A bright homemade cake recipe that’s easy enough for everyday baking and pretty enough for celebrations.
Why You Will Love and Enjoy This Lime Kissed Buttercream Cake
- The Lime flavour is fresh without being overpowering.
- The buttercream stays creamy and smooth even after chilling.
- It works for birthdays, tea time, or those random cake cravings midweek.
Soft layers, tangy icing, and just enough lime to keep going back.
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Lime Kissed Buttercream Cake
- Prep Time: 25 minutes
- Cooling Time: 60 minutes
- Cook Time: 30 minutes
- Total Time: 1 hour 55 minutes
- Yield: 10–12 depending on size 1x
- Category: Cake Cupcakes Cookies and Tarts
- Method: Easy baking
Description
This Lime Kissed Buttercream Cake is bright, soft, and packed with fresh lime flavour without being too sharp. The buttercream turns silky and slightly tangy, and it’s the kind of cake that disappears faster than you expect once it’s sliced.
Ingredients
Cake
- 2 cups all-purpose flour
- 2 tsp baking powder
- 1 tsp salt
- 1/2 cup butter, softened and room temperature
- 1 1/4 cups white sugar
- 3 large eggs, room temperature
- 1/2 tsp vanilla essence
- 1/2 tsp lime essence
- 1 tbsp grated lime zest
- 1 cup milk, room temperature
Lime Buttercream Icing
- 1 1/2 cups icing sugar, sifted
- 1/2 cup butter, softened and room temperature
- 2 tbsp fresh lime juice
- 1 tsp grated lime zest
- 2 tbsp milk
Instructions
Cake
- Preheat your oven to 350⁰F (175⁰C). Grease and lightly flour two 8-inch round cake pans, then line the bottoms with baking paper if you’ve got some handy. It really helps prevent sticking.
- In a medium bowl, whisk together the 2 cups all-purpose flour, 2 tsp baking powder, and 1 tsp salt. Set aside.
- In a large mixing bowl, beat the 1/2 cup softened butter and 1 1/4 cups white sugar for about 4 to 5 minutes until pale and fluffy, as it gives the cake a lighter texture.
- Add the 3 eggs one at a time, beating well after each addition.
- Mix in the 1/2 tsp vanilla essence, 1/2 tsp lime essence, and 1 tbsp grated lime zest.
- Add the dry ingredients in three additions, alternating with the 1 cup of milk.
- Start and finish with the flour mixture. Mix gently and stop as soon as the batter comes together so the cake stays soft instead of dense.
- Divide the batter evenly between the prepared pans and smooth the tops. Give the pans one gentle tap on the counter to remove large air bubbles.
- Bake for 28 to 30 minutes, or until the tops spring back lightly and a toothpick inserted into the centre comes out clean or with a few soft crumbs.
- Let the cakes cool in the pans for 10 minutes, then carefully turn them out onto wire racks to cool completely before icing. If the cakes are even slightly warm, the buttercream will slide around a bit.
Lime Buttercream Icing
- In a large bowl, beat the 1/2 cup softened butter until creamy.
- Gradually add the 1 1/2 cups sifted icing sugar and beat until light and fluffy.
- Add the 2 tbsp fresh lime juice, 1 tsp grated lime zest, and 2 tbsp milk.
- Beat for another 2 to 3 minutes until smooth and spreadable.
- If the icing feels too thick, add a tiny splash of milk. If it feels too soft, chill it for 10 to 15 minutes before frosting the cake.
- Spread icing between the cake layers, then over the top and sides.
- A few swirls and uneven bits actually make it look homemade in the best way.
Notes
Prepared, tried, and tested by Reshika
Additional Information
- Can this be frozen? Yes. Wrap the unfrosted cake layers tightly in plastic wrap and freeze for up to 2 months. Thaw overnight in the fridge before icing. The buttercream can also be frozen separately in an airtight container.
- How long can this be stored and how? Store the frosted cake in an airtight container in the fridge for up to 4 days. Let slices sit at room temperature for about 20 minutes before serving so the buttercream softens nicely again.
- Can I make this in one pan? Yes, but the baking time will increase slightly. Start checking around 38 minutes.
- Can I use bottled lime juice? You can, but fresh lime juice gives a cleaner flavour that tastes much brighter.
- Why did my cake turn dense? Usually from overmixing or adding cold ingredients straight from the fridge.
Ingredient Substitutions
- Swap all-purpose flour with Self-Raising flour and leave out the baking powder.
- Fresh lime juice can replace lime essence for a more natural citrus flavour, though the taste will be softer.
- Buttermilk works beautifully instead of regular milk and gives a slightly more tender crumb.
- Margarine can replace butter if needed, though butter gives the best flavour.
This Lime Buttercream Cake tastes lighter than most butter cakes but still feels rich enough for dessert. The lime buttercream has just enough tang to balance the sweetness.
Lime Kissed Buttercream Cake brings together soft buttery sponge, fresh lime zest, and creamy citrus icing in a way that feels bright, balanced, and comforting all at once. The cake stays tender for days, the buttercream spreads like silk, and every slice delivers fresh lime flavour without becoming too sweet or overpowering.
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