01 - Preheat the oven to 350°F. Grease and flour a 12-cup mini bundt or muffin pan thoroughly.
02 - In a medium bowl, whisk together flour, baking powder, baking soda, and salt. Set aside.
03 - In a large bowl, beat butter and sugar together until light and fluffy, approximately 2–3 minutes.
04 - Beat in eggs one at a time, mixing well after each addition. Add lemon zest and vanilla extract, followed by lemon juice.
05 - Add the flour mixture in three parts, alternating with the milk, beginning and ending with flour. Mix until just combined to avoid overmixing.
06 - Divide batter evenly between prepared mini cake molds, filling each about three-quarters full.
07 - Bake for 16–18 minutes, or until a toothpick inserted in the center comes out clean.
08 - Cool in the pan for 10 minutes, then turn out onto a wire rack and allow to cool completely before glazing.
09 - In a small bowl, whisk together powdered sugar, milk, crushed lavender, and lemon juice until smooth and pourable. Add a drop of purple food coloring if desired.
10 - Spoon glaze generously over cooled cakes. Garnish with extra dried lavender buds and lemon zest strips.