Inspired by reading a food memoir about Provence, I decided to bake with lavender. Dried lavender flowers are usually available at specialty markets; I purchased more than what I needed for a piddling at Central Market.
Because lavender tends to impart a flowery flavor (duh), it is crucial to 1) use sparing amounts lest your cookies taste like garden section of Home Depot 2) balance the botanical with another element, such as vanilla.