These cupcakes I've also made with the same dough, but this will take place with berries flavored with lavender and opened the egg white before so they have a little be fluffy. :)
For the cupcakes you need:
120 g sugar
120 g yogurt butter
120 g flour
1 teaspoon baking powder
2 eggs
3 tablespoons yogurt
lavender (amount to taste)
Preheat oven to 200 ° C. Sugar and egg yolks until frothy and stir in butter, yogurt. Flour and baking powder with a whisk, mix well and stir into the sugar mixture gradually. Beat egg whites until stiff and fold. Last stir in lavender and bake for about 25-30 minutes.
for the icing, you need:
200 g icing sugar
about 2 tablespoons of water
lavender
powdered sugar Sieve and mix with water. Pour on the finished cupcakes and garnish with lavender blossoms - done. ;)