# What You'll Need:
→ Butterscotch cake layers
01 - All-purpose flour — 2 1/4 cups
02 - Baking powder — 2 1/2 teaspoons
03 - Baking soda — 1/2 teaspoon
04 - Fine salt — 1/2 teaspoon
05 - Unsalted butter, softened — 3/4 cup
06 - Packed brown sugar — 1 1/4 cups
07 - Large eggs, room temperature — 3
08 - Pure vanilla extract — 1 tablespoon
09 - Sour cream or plain yogurt — 3/4 cup
10 - Whole milk — 3/4 cup
11 - Prepared butterscotch sauce — 1/2 cup
→ Butterscotch sauce
12 - Unsalted butter — 1/2 cup
13 - Packed brown sugar — 1 cup
14 - Heavy cream — 1/2 cup
15 - Pure vanilla extract — 1 teaspoon
16 - Pinch of fine salt — to taste
→ Floral earth-tone buttercream
17 - Unsalted butter, softened — 1 1/4 cups
18 - Powdered sugar, sifted — 4 cups
19 - Whole milk — 2 to 3 tablespoons
20 - Culinary rose water — 2 teaspoons
21 - Culinary dried lavender, finely ground (optional) — 1 teaspoon
22 - Natural colorants (matcha, beet powder, cocoa powder, turmeric, spirulina) — as needed
→ Decoration
23 - Edible flowers (pansies, violets, roses) — for garnish
24 - Fresh herbs (thyme, mint, rosemary) — for garnish
25 - Edible gold leaf or gold dust (optional) — optional
# Directions:
01 - Preheat oven to 350°F. Grease and line three 8-inch round cake pans with parchment paper; optionally butter and lightly flour the sides to ensure clean release.
02 - In a medium saucepan over medium heat, melt 1/2 cup unsalted butter. Add 1 cup packed brown sugar and cook, stirring, for about 2 minutes. Pour in 1/2 cup heavy cream, bring to a gentle simmer and stir until smooth, about 3 minutes. Remove from heat, stir in 1 teaspoon vanilla and a pinch of salt. Set aside to cool to room temperature before using.
03 - In a bowl, whisk together 2 1/4 cups all-purpose flour, 2 1/2 teaspoons baking powder, 1/2 teaspoon baking soda and 1/2 teaspoon fine salt until evenly distributed.
04 - In the bowl of a stand mixer or with a handheld mixer, beat 3/4 cup softened unsalted butter and 1 1/4 cups packed brown sugar on medium-high speed until light and fluffy. Add eggs one at a time, beating well after each addition, then mix in 1 tablespoon vanilla.
05 - Fold 3/4 cup sour cream (or plain yogurt) and 1/2 cup cooled butterscotch sauce into the creamed mixture. Alternately add the flour mixture and 3/4 cup whole milk, beginning and ending with the flour, mixing only until just combined to avoid overworking the batter.
06 - Divide the batter evenly among the three prepared pans and smooth the surfaces. Bake for 28 to 35 minutes, or until a toothpick inserted in the centers comes out clean. Cool the cakes in the pans for 10 minutes, then invert onto wire racks to cool completely.
07 - Beat 1 1/4 cups softened unsalted butter on medium speed until pale and fluffy. Gradually add 4 cups sifted powdered sugar, incorporating 2 to 3 tablespoons whole milk as needed to reach a smooth, spreadable consistency. Stir in 2 teaspoons rose water and, if using, 1 teaspoon finely ground lavender.
08 - Divide the buttercream into portions and tint each with small amounts of natural powders—matcha for green, beet powder for pink, cocoa for brown, turmeric for yellow, spirulina for muted green—adjusting sparingly to achieve subtle, earthy tones.
09 - Level the cooled cake layers if necessary. Place the first layer on a cake board or plate, spread an even layer of buttercream and a thin drizzle of butterscotch sauce. Repeat with remaining layers. Apply a thin crumb coat over the exterior and chill for about 20 minutes to set.
10 - Apply a final coat of buttercream, using an offset spatula to create swirls and panels of color for an earth-inspired finish. Smooth or texture as desired, then chill briefly if the buttercream becomes too soft while decorating.
11 - Garnish the top with edible flowers, fresh herb sprigs and an optional touch of gold leaf or dust just before serving. Confirm that any flowers used are certified edible and free from pesticides.
12 - Store the finished cake covered at room temperature for up to 3 days; refrigerate if using fresh flowers or in warm conditions. Bring to room temperature before serving. Pair with a floral dessert wine or Earl Grey tea to complement the floral notes.
