If you do not have a mini food processor, you can grind the dried lavender buds in a spice grinder. Alternatively, use a mortar and pestle.Lavender has a very potent flavor, so less is best. Use the smaller amount if you won't be sifting it. If you do plan to sift the lavender after grinding, then you can use a little more to start.Buttercream frosting is best used just after making while it is still soft. If making in advance, store it at room temperature for up to 1 day. Rewhip or mix by ha...
