If you've ever dreamed of bringing café elegance to your kitchen, London Fog Cake is here to delight. With buttery cake layers steeped in fragrant Earl Grey tea and bright lemon zest, it's enveloped by a tea-infused buttercream that offers a harmonious dance of citrus lift and floral depth with each forkful. Ready to infuse your baking with a touch of British charm? Let’s dive into every detail of this irresistible dessert.
Key Ingredients
Before you begin, gather these flavor-packed ingredients—each one plays a vital role in creating that distinctive London Fog taste.
- 4 tablespoons Earl Grey tea leaves: infuses both cake and frosting with aromatic bergamot notes
- 1 cup milk: used to steep the tea leaves for a creamy, tea-infused batter
- 1/2 cup unsalted butter, softened: creamed with sugar to create a light and tender cake crumb
- 1/2 cup vegetable oil: adds moisture and keeps the cake extra soft
- 1 cup granulated sugar: sweetens the batter and helps with browning
- 3 large eggs: bind ingredients together and provide structure
- 2 teaspoons vanilla extract: enhances flavor with a warm, vanilla undertone
- 2 cups all-purpose flour: forms the base of the cake, giving it structure
- 2 teaspoons baking powder: leavens the batter for a light, fluffy texture
- 1/2 teaspoon salt: balances sweetness and enhances all the flavors
- 1 teaspoon lemon zest: adds a bright, citrus lift that complements the tea
- 1/2 cup heavy cream: steeped with tea leaves for a rich, tea-infused frosting
- 1 cup unsalted butter, softened: whipped into the frosting for a silky consistency
- 3 cups powdered sugar: sweetens the buttercream and helps achieve the perfect spreadable texture
How To Make London Fog Cake
Get ready to transform your ingredients into a stunning layer cake. From steeping Earl Grey to whipping a luxuriously smooth buttercream, these steps will guide you through the process so your London Fog Cake comes out flawlessly every time.
1. Preheat your oven to 350°F (175°C), ensuring it reaches the correct temperature for even rising. Grease and line two 8-inch round cake pans with parchment paper to prevent sticking.
2. In a small saucepan, combine 1 cup milk and 2 tablespoons of the Earl Grey tea leaves. Heat until just simmering, then remove from heat. Steep for 5 minutes, strain out the leaves, and allow the infusion to cool completely.
3. In a large bowl, cream 1/2 cup softened unsalted butter with 1 cup granulated sugar until light and fluffy. Beat in 1/2 cup vegetable oil until fully combined and smooth.
4. Add the 3 large eggs one at a time, beating well after each addition. Stir in 1 teaspoon vanilla extract and 1 teaspoon lemon zest for a bright, aromatic lift.
5. In another bowl, whisk together 2 cups all-purpose flour, 2 teaspoons baking powder, and 1/2 teaspoon salt. Alternately add the dry ingredients and the cooled tea-infused milk to the butter mixture, beginning and ending with dry ingredients. Mix until just combined to avoid overworking the batter.
6. Divide the batter evenly between the prepared pans and smooth the tops with a spatula for uniform layers.
7. Bake for 25–30 minutes, or until a toothpick inserted into the center comes out clean. Allow cakes to cool in pans for 10 minutes, then transfer to a wire rack to cool completely.
8. For the frosting, heat 1/2 cup heavy cream with the remaining 2 tablespoons Earl Grey tea leaves in a small saucepan until just simmering. Remove from heat, steep for 5 minutes, strain, and cool.
9. In a mixing bowl, beat 1 cup softened unsalted butter until creamy. Gradually add 3 cups powdered sugar and the remaining 1 teaspoon vanilla extract, alternating with the cooled cream infusion, until the frosting is smooth and spreadable.
10. Place one cake layer on a serving plate, spread a layer of frosting, top with the second layer, and frost the top and sides evenly with the remaining buttercream.
Serving Suggestions
This London Fog Cake shines on its own, but you can elevate it with the right accompaniments. Whether you’re hosting a tea party or treating yourself, these serving ideas will highlight the cake’s delicate flavors and presentation.
- Afternoon Tea Spread: Serve alongside finger sandwiches and scones so guests can savor the floral-citrus notes in a classic tea setting.
- Fresh Berries: Plate slices with a handful of mixed berries—strawberries, raspberries, or blueberries—for a bright, tart contrast.
- Lemon Curd Drizzle: Spoon warm lemon curd over each piece to amplify the citrus lift and add a glossy finish.
- Delicate Teacup Pairing: Offer a pot of Earl Grey in fine china to mirror the cake’s signature flavor and elevate the experience.
Tips For Perfect London Fog Cake
Nailing this cake is all about respecting the delicate nature of tea and buttercream. Start with premium Earl Grey leaves to guarantee a deep, fragrant infusion. Let your steeped milk and cream chill completely so you keep a smooth, lump-free batter and frosting. If you’re pressed for time, bake the layers a day ahead and wait to frost until serving—this keeps the cake fresh while letting the flavors marry. Finally, any slices you don’t gobble up right away can stay fresh in the fridge for up to three days if sealed tight. These little tweaks ensure every bite is moist, flavorful, and irresistibly smooth.
- Use high quality Earl Grey tea for best flavor
- Ensure tea-infused liquids are cooled before adding to avoid curdling batter or melting butter
- Cake can be made a day ahead and stored at room temperature, frosted just before serving
- Store leftovers in an airtight container in the refrigerator for up to 3 days
How To Store It
Treat your London Fog Cake with care to preserve its tender crumb and silky frosting. Proper storage ensures each slice stays moist and flavorful, so use these methods whether you’ve just baked or are planning ahead.
- Room Temperature: Keep unfrosted cake layers tightly wrapped in plastic wrap at room temperature for up to one day before frosting to preserve moisture.
- Refrigeration: Store the assembled, frosted cake in an airtight container or cake carrier in the fridge for up to three days. Before serving, let it sit at room temperature for 30 minutes to soften.
- Freezing Layers: Wrap individual, unfrosted layers in plastic and foil, then freeze for up to one month. Thaw overnight in the fridge before frosting and assembling.
- Frosting Storage: Store any extra buttercream in a sealed jar in the fridge for up to five days; bring to room temperature and rewhip before using.
Frequently Asked Questions
Got questions about baking or storage? Here are quick answers to common queries to help you master your London Fog Cake.
- How long does it take to prepare and bake the London Fog Cake from start to finish?
It takes about 20 minutes to prepare the batter and tea infusions, plus 25–30 minutes of baking time. Cooling the cakes in the pans takes another 10 minutes, and then you should let them cool completely on a wire rack for about 30–45 minutes before frosting. Preparing and steeping the frosting infusion takes an additional 10 minutes, followed by 10–15 minutes to whip the frosting and assemble the cake. Overall, plan for roughly two hours from start to finish.
- How can I be sure the tea-infused milk and cream won’t curdle the batter or frosting?
Always allow the steeped tea-infused milk and cream to cool to room temperature before adding them to any mixtures that contain butter or eggs. If the liquid is too warm, it can soften the butter excessively or coagulate the eggs, leading to a curdled texture. You can speed up cooling by transferring the infusion to a shallow bowl and stirring occasionally.
- What should I do if my frosting is too thin or too stiff?
If the frosting is too thin, gradually add more sifted powdered sugar, about 2 tablespoons at a time, beating until you reach the desired consistency. If it becomes too stiff, beat in a teaspoon of cooled tea-infused cream or a small splash of milk until the frosting is smooth and spreadable. Always add liquids slowly to avoid overshooting the ideal texture.
- Can I substitute any ingredients to make this cake dairy-free?
You can replace the milk and heavy cream with full-fat coconut milk, and use a dairy-free butter alternative in both the batter and the frosting. Be sure to choose a vegan butter that whips similarly to dairy butter so your frosting maintains the same light and fluffy texture. The flavor may vary slightly but will still capture the Earl Grey essence.
- How should I store leftover cake, and how long will it stay fresh?
Once frosted, the London Fog Cake should be stored in an airtight container in the refrigerator. It will stay fresh for up to three days. Before serving, remove the cake from the fridge about 30 minutes in advance to bring it to room temperature and allow the frosting to soften slightly for the best texture and flavor.
- Is it possible to make parts of this cake ahead of time?
Yes. You can bake the cake layers a day in advance and cool them completely. Wrap each layer tightly in plastic wrap and store at room temperature. Prepare the frosting and keep it covered in the refrigerator. On the day of serving, bring the frosting to room temperature, rewhip it briefly if needed, and assemble the layers.
- What’s the best way to get evenly leveled cake layers for stacking?
After the cakes have cooled completely, use a long serrated knife or a cake leveler to trim any domed tops, creating flat surfaces. Chill the layers in the refrigerator for 15–20 minutes before trimming to make cutting easier and reduce crumbs. This ensures stable stacking and a professional-looking finish.
What Makes This Special
This London Fog Cake brings together tender crumb soaked in Earl Grey and the bright zing of lemon, crowned by a silky buttercream that carries those same exquisite tea notes. It’s proof that a simple teatime treat can feel like a gourmet masterpiece, with no fancy equipment required. Whether you’re a teahouse regular or just love a good citrus-bergamot combo, this recipe is bound to become a staple. Feel free to print this out, tuck it into your recipe binder, and revisit whenever you need a slice of floral-citrus heaven. Tried it? Let me know how yours turned out or drop any questions below—you’ve got a friend in the kitchen!
London Fog Cake
Description
Buttery cake layers steeped in fragrant Earl Grey tea and bright lemon zest are enveloped by a silky, tea-infused frosting, offering a harmonious dance of citrus lift and floral depth with each forkful.
Ingredients
Instructions
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Preheat oven to 350°F (175°C). Grease and line two 8-inch round cake pans.
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In a small saucepan, combine milk and 2 tablespoons of the tea leaves. Heat until just simmering, remove from heat, steep for 5 minutes, then strain and cool.
-
In a large bowl, cream 1/2 cup unsalted butter and granulated sugar until light and fluffy. Beat in vegetable oil until combined.
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Add eggs one at a time, beating well after each addition. Stir in 1 teaspoon vanilla extract and lemon zest.
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In another bowl, whisk together flour, baking powder, and salt. Alternately add dry ingredients and cooled tea-infused milk to the butter mixture, beginning and ending with dry ingredients, mixing until just combined.
-
Divide the batter evenly between prepared pans and smooth the tops with a spatula.
-
Bake for 25-30 minutes or until a toothpick inserted into the center comes out clean. Allow cakes to cool in pans for 10 minutes, then transfer to a wire rack to cool completely.
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For the frosting, heat heavy cream and remaining 2 tablespoons of tea leaves in a small saucepan until just simmering. Remove from heat, steep for 5 minutes, then strain and cool.
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In a mixing bowl, beat 1 cup unsalted butter until creamy. Gradually add powdered sugar and remaining 1 teaspoon vanilla extract, alternating with cooled cream infusion, until smooth and spreadable.
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Place one cake layer on a serving plate, spread a layer of frosting, top with the second layer, and frost the top and sides of the cake evenly.
Note
- Use high quality Earl Grey tea for best flavor
- Ensure tea-infused liquids are cooled before adding to avoid curdling batter or melting butter
- Cake can be made a day ahead and stored at room temperature, frosted just before serving
- Store leftovers in an airtight container in the refrigerator for up to 3 days
