*To make lavender sugar, combine 1 cup of granulated sugar with 1 tablespoon of dried lavender in a clean glass jar. Cover and let the sugar rest for a day in room temperature. Shake the jar occasionally to distribute the lavender oils in the sugar.
*The assembled macarons can be stored in an airtight container in the refrigerator for up to one week.
*I leave the egg whites on the counter for three days, cover with plastic wrap, leaving some space for the moisture to escape.