London Fog Cake with Earl Grey Lavender

The first time I had a London Fog latte, I was hiding from a rainstorm in a tiny café in Victoria, BC. Something about that bergamot perfume mixed with warm milk felt like being wrapped in a cashmere blanket. I went home and immediately started folding those same flavors into everything I baked. This cake is what happened when I refused to choose between dessert and a proper cup of tea.

I made this for my mothers birthday last November. She took one bite and went completely silent for a full ten seconds. Then she asked if there was any way to make the tea flavor stronger because she wanted to remember it forever. We ended up drinking tea with the cake and it was exactly the kind of afternoon that makes you grateful for kitchen experiments.

Ingredients

• Whole milk: Infusing dairy carries the Earl Grey flavor deeper into the cake than water ever could
• Earl Grey tea bags: Look for brands with real bergamot oil not just artificial flavoring
• Dried culinary lavender: Only use culinary grade craft store lavender can taste bitter and metallic
• All purpose flour: No need to sift unless it looks especially lumpy
• Unsalted butter: Room temperature butter is non negotiable for that light and airy texture

Instructions

Infuse the milk:

Heat milk until it begins to steam but never let it boil. Add tea bags and lavender then steep for exactly 15 minutes. Strain thoroughly and cool completely before using.

Mix the dry ingredients:

Whisk flour baking powder baking soda and salt in a medium bowl. Set aside while you cream the butter.

Cream butter and sugar:

Beat butter and sugar on medium high for at least 4 minutes. You want it pale and almost doubled in volume.

Combine everything:

Add eggs one at a time then vanilla. Alternate adding flour mixture and infused milk beginning and ending with flour. Stop mixing as soon as you see the last streak of flour disappear.

Bake and cool:

Divide between two prepared pans and bake 25 to 30 minutes. The cake is done when it smells fragrant and a toothpick comes out clean.

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My neighbor said this cake reminded her of her grandmothers parlor. I am not entirely sure what that means but she took three slices home. Sometimes the best compliments are the ones you do not fully understand.

Making the Lavender Syrup

Simmer water sugar and lavender just until the sugar dissolves. Let it steep for 10 minutes off the heat then strain through a fine mesh sieve. Brush this generously over the cooled cake layers.

The Earl Grey Frosting

Beat butter until it is creamy then add powdered sugar gradually. Use 2 to 3 tablespoons of your reserved infused milk to thin it out. The frosting should hold its shape but still spread easily.

Assembly and Serving

Place one cake layer on your serving plate and brush with syrup. Spread a generous layer of frosting then top with the second cake layer. Frost the top and sides then finish with a light dusting of dried lavender buds.

• Chill the frosted cake for 20 minutes before slicing for cleaner edges
• Let it come to room temperature before serving for the best texture
• This pairs beautifully with an actual London Fog latte

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There is something deeply satisfying about a cake that tastes like a quiet moment in a café. Make this on a rainy Sunday and see for yourself.

Recipe Questions & Answers

→ What makes this cake taste like London Fog?

The combination of Earl Grey tea-infused milk and culinary lavender in both the cake layers and syrup recreates the distinctive flavor profile of the London Fog latte—a warm, bergamot-scented tea drink with vanilla and lavender notes.

→ Can I use fresh lavender instead of dried?

Yes, you can use fresh lavender, but reduce the amount by half since fresh herbs are more potent than dried. One teaspoon of dried lavender equals approximately two teaspoons of fresh lavender buds.

→ How should I store this cake?

Store in an airtight container at room temperature for up to 3 days. For longer storage, refrigerate for up to 5 days, though bring to room temperature before serving for the best texture and flavor.

→ Can I make this cake in advance?

Absolutely. The cake layers can be baked and frozen for up to 2 months before frosting. You can also prepare the lavender syrup and infused milk a day ahead. Assemble and frost within 24 hours of serving.

→ What can I use instead of Earl Grey tea bags?

You can use loose-leaf Earl Grey tea—measure approximately 2 tablespoons of loose tea for the equivalent of 4 tea bags. Just remember to strain it well after steeping.

→ Is culinary lavender different from regular lavender?

Yes, culinary lavender is specifically grown and processed for consumption. Ornamental lavender may contain pesticides or have bitter, soapy flavors. Always look for food-grade lavender labeled for culinary use.