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London Fog Cake Recipe

London Fog Cake Recipe


  • Author: lina
  • Total Time: 1 hour 45 minutes
  • Yield: 16 slices 1x
  • Diet: Vegetarian

Description

A delicate and aromatic London Fog Cake infused with Earl Grey tea and culinary lavender, layered with a fragrant Earl Grey milk soak and topped with a luscious lavender cream cheese frosting. This cake combines the floral, citrusy notes of Earl Grey with the subtle sweetness of lavender, perfect for tea lovers seeking a unique and elegant dessert.


Ingredients

Scale

Cake

  • 3 tbsp (12 g) Earl Grey tea
  • 1 tbsp (2 g) culinary lavender
  • 2 1/4 cups (282 g) all-purpose flour, spooned and leveled
  • 1 1/2 tsp baking powder
  • 1/4 tsp baking soda
  • 1/2 tsp salt
  • 10 tbsp (140 g) unsalted butter, softened
  • 1 1/2 cups (300 g) granulated white sugar
  • 3 eggs, at room temperature
  • 1 tbsp vanilla bean paste
  • 1 cup (240 ml) buttermilk
  • 1/2 cup (120 ml) whole milk

Milk Soak

  • 2 tbsp (8 g) Earl Grey tea
  • 1/2 tbsp (1 g) culinary lavender
  • 1/2 cup (150 g) sweetened condensed milk
  • 1/2 tsp vanilla bean paste

Lavender Cream Cheese Frosting

  • 1 tbsp (2 g) culinary lavender
  • 1 cup (224 g) unsalted butter, softened
  • 8 oz (226 g) cream cheese, cold
  • 2 cups (260 g) powdered sugar
  • 1 tsp vanilla bean paste
  • purple food coloring (optional)

Instructions

  1. Preheat and Prepare Pan: Preheat the oven to 350°F (175°C). Grease a 9×9 inch light metal baking pan and line it with parchment paper to prevent sticking and allow easy cake removal.
  2. Grind Earl Grey and Lavender: Add 3 tbsp Earl Grey tea and 1 tbsp culinary lavender to a food processor and pulse until finely ground. Sift through a sieve to remove any large bits ensuring smooth texture in the cake.
  3. Mix Dry Ingredients: In a medium bowl, whisk together the ground tea and lavender with 2 1/4 cups flour, 1 1/2 tsp baking powder, 1/4 tsp baking soda, and 1/2 tsp salt. Set aside.
  4. Cream Butter and Sugar: Using an electric mixer on high speed, cream 10 tbsp softened unsalted butter with 1 1/2 cups granulated sugar for 2 minutes until light and fluffy.
  5. Add Eggs and Vanilla: Add 3 eggs and 1 tbsp vanilla bean paste to the butter mixture. Mix on medium speed until pale in color and smooth, about 1 minute.
  6. Combine Wet and Dry Ingredients: Alternately add the buttermilk (1 cup) and the dry ingredient mixture to the batter on low speed, mixing until just combined. Scrape the bowl with a spatula as needed to ensure even mixing.
  7. Bake the Cake: Pour the batter into the prepared pan. Bake for 38-44 minutes or until a toothpick inserted into the center comes out clean.
  8. Cool Cake: Cool the cake in the pan on a wire rack for 30 minutes. Then lift it out using the parchment paper and allow it to cool completely on the rack.
  9. Prepare Earl Grey Milk Soak: In a small saucepan, heat 1/2 cup whole milk until steaming. Add 2 tbsp Earl Grey tea and 1/2 tbsp culinary lavender. Let steep for 15 minutes off heat, strain to remove solids, and allow to cool. Mix in 1/2 cup sweetened condensed milk and 1/2 tsp vanilla bean paste. Set aside.
  10. Make Lavender Cream Cheese Frosting: Pulse 1 tbsp culinary lavender in a food processor until finely ground and sift. Beat 1 cup softened butter on high speed for 5 minutes until fluffy. Add 8 oz cold cream cheese and beat until fluffy, about 1 minute. Sift in 2 cups powdered sugar, add lavender and 1 tsp vanilla bean paste, mixing on low to combine and then high for 1 minute. Add purple food coloring if using and mix well.
  11. Prepare Cake for Soak: Once cooled, trim a thin layer off the top of the cake to help the soak absorb. Transfer the cake to a serving plate and gently poke holes all over the top using a wooden stick or handle.
  12. Apply Earl Grey Milk Soak: Slowly pour the milk soak evenly over the top of the cake, allowing it to absorb gradually through the holes and into the cake.
  13. Frost the Cake: Spread a thick, even layer of the lavender cream cheese frosting on top of the soaked cake using an offset spatula.
  14. Slice and Serve: Cut the cake into 16 slices and serve, savoring the fragrant and delicate flavors of this London Fog inspired dessert.

Notes

  • Use high-quality Earl Grey tea and culinary lavender for the best flavor.
  • Make sure eggs are at room temperature for better mixing and cake texture.
  • Do not skip the soaking step as it adds moisture and infuses the tea flavor deeply.
  • Allow the cake to cool completely before adding the soak and frosting to prevent melting.
  • Lavender in the frosting can be adjusted according to taste preference.
  • The purple food coloring is optional but adds a lovely lavender hue to the frosting.
  • Store leftovers covered in the refrigerator for up to 3 days.
  • Prep Time: 30 minutes
  • Cook Time: 44 minutes
  • Category: Dessert, Cake
  • Method: Baking, Soaking
  • Cuisine: British-inspired

Nutrition

  • Serving Size: 1 slice (1/16 of cake)
  • Calories: 380 kcal
  • Sugar: 30 g
  • Sodium: 180 mg
  • Fat: 22 g
  • Saturated Fat: 13 g
  • Unsaturated Fat: 7 g
  • Trans Fat: 0.3 g
  • Carbohydrates: 40 g
  • Fiber: 1 g
  • Protein: 4 g
  • Cholesterol: 75 mg

Keywords: London Fog Cake, Earl Grey Cake, Lavender Cake, Tea Cake, Cream Cheese Frosting, Floral Cake, Tea Party Dessert