From the lavender shortbread recipe I got from Meg of I Heart Bacon. It was hard to make them perfectly round, as you can see, but the lavender buds were nice. There were nice bits of sea salt that added a nice little savoryness to the flowery fragrance. I'd post the recipe, but I think that perhaps I will just direct you to I Heart Bacon and you can ask Meg yourself.
they look great, will have to check out the recipe http://www.yorkshirelavender.com