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London Fog Cookies with Lavender Cream Cheese Frosting Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.1 from 21 reviews
  • Author: Bara
  • Prep Time: 20 minutes
  • Cook Time: 15 minutes
  • Total Time: 54 minutes
  • Yield: 20 servings
  • Category: Dessert
  • Method: Baking
  • Cuisine: British-inspired

Description

Delight in the aromatic charm of London Fog Cookies, featuring fragrant Earl Grey tea infused into buttery cookies rolled in lavender sugar, topped with a smooth and fluffy lavender cream cheese frosting. Perfectly balanced with floral notes and a hint of vanilla, these cookies offer a sophisticated twist on a classic treat.


Ingredients

Lavender Sugar

  • 1/2 tbsp culinary lavender
  • 1/2 cup (100 g) granulated white sugar

Earl Grey Cookies

  • 3 tbsp (12 g) Earl Grey tea
  • 2 3/4 cups (344 g) all purpose flour, spooned and leveled
  • 1/2 tsp baking powder
  • 1/2 tsp baking soda
  • 1/2 tsp salt
  • 1 cup (200 g) granulated white sugar
  • 1 cup (227 g) unsalted butter, softened
  • 1 egg, at room temperature
  • 2 tsp vanilla bean paste

Lavender Cream Cheese Frosting

  • 4 oz (113 g) cream cheese
  • 1/4 cup (56 g) unsalted butter, softened
  • 1 cup (130 g) powdered sugar
  • 1/2 tbsp culinary lavender (finely ground, reserved from lavender sugar preparation)
  • 1 tsp vanilla bean paste
  • Purple food coloring (optional)


Instructions

  1. Prepare Lavender Sugar: Add the lavender to a food processor and pulse until finely ground. Pass through a sieve to remove any large bits. Set aside half of this finely ground lavender for frosting later. Mix the remaining ground lavender with granulated sugar in a medium bowl and set aside for rolling the cookies.
  2. Preheat Oven & Prepare Baking Sheets: Preheat your oven to 350°F (175°C). Line two baking sheets with parchment paper to prevent sticking and ease cleanup.
  3. Grind Earl Grey Tea: Add Earl Grey tea leaves to a food processor and pulse until finely ground. Sift through a sieve to remove any larger bits ensuring a smooth dough.
  4. Mix Dry Ingredients: In a medium bowl, whisk together the flour, baking powder, baking soda, salt, and ground Earl Grey tea. Set aside for incorporation later.
  5. Cream Butter and Sugar: Using an electric mixer on high speed, cream together softened butter and granulated sugar in a bowl until the mixture is very light and fluffy, approximately 1-2 minutes, ensuring a tender cookie texture.
  6. Add Egg and Vanilla: Add the egg and vanilla bean paste to the creamed mixture and mix on medium speed until pale and fluffy, about 1-2 minutes, to incorporate air into the dough.
  7. Combine Dry Ingredients: Add the dry ingredients mixture to the wet ingredients and mix on low speed until just combined, avoiding overmixing which can toughen the cookies.
  8. Shape Dough Balls: Using a 2-tablespoon cookie scoop, portion out the dough and roll each scoop into balls. Roll each dough ball in the prepared lavender sugar to coat evenly.
  9. Arrange Cookies on Baking Sheets: Place the lavender sugar-coated dough balls at least 2 inches apart on the prepared baking sheets. Slightly flatten each ball and gently shape them into circles for even baking and appearance.
  10. Bake Cookies: Bake 6-8 cookies at a time in the preheated oven for 9-10 minutes. Once baked, let them cool on the baking sheet for 5 minutes. While still warm, use a large circular cookie cutter to perfect the round shape if desired.
  11. Cool Cookies: Transfer the shaped cookies to a cooling rack and allow them to cool completely before frosting to prevent melting the frosting.
  12. Make Lavender Cream Cheese Frosting: While the cookies are baking and cooling, combine softened butter and cream cheese in a medium bowl. Use an electric mixer to beat until fluffy, about 3-4 minutes. Add powdered sugar, reserved finely ground lavender, and vanilla bean paste. Mix again until very fluffy. Add purple food coloring if you want a lavender tint to the frosting.
  13. Frost Cookies: Once the cookies are completely cooled, top each with about 1 tablespoon of frosting. Use a mini offset spatula to spread evenly and smoothly. Serve immediately or store in an airtight container.

Notes

  • Spoon and level flour when measuring to ensure accuracy and a tender crumb.
  • Grinding the Earl Grey tea and lavender finely ensures even distribution and a pleasant texture.
  • If you do not have vanilla bean paste, pure vanilla extract can be used as a substitute but may slightly alter the flavor intensity.
  • Cookies can be baked in batches to maintain spacing and even cooking.
  • Optional purple food coloring adds a beautiful aesthetic but does not affect flavor.
  • Store leftover cookies in an airtight container in the refrigerator for up to 5 days.