- Cupcake: All-purpose flour, granulated sugar, unsalted butter, eggs, whole milk, baking powder, baking soda, salt, pure vanilla extract, dried culinary lavender buds (finely ground), fresh lemon zest, fresh lemon juice.
- Filling: Homemade lemon curd made from fresh lemon juice, granulated sugar, egg yolks, unsalted butter, and a pinch of salt, providing a tangy and smooth center.
- Frosting: Lavender-infused cream cheese frosting made by blending cream cheese, unsalted butter, powdered sugar, a small amount of finely ground dried lavender, and a hint of pure vanilla extract until smooth and aromatic.
- Garnish: Decorated with a light sprinkle of dried lavender buds or a small piece of candied lemon peel for an elegant touch.