For Nasturtium or Calendula butter coins: follow the directions for the herb butter. Coarsely tear 24 brightly covered Nasturtium flowers and mix them into the butter so that they remain in large pieces. Shape the butter into a log as directed. When you slice the log, the flowers make a beautiful confetti pattern in the coins and add a mild peppery flavor. You can do the same thing with ¼ cup calendula petals. Beautiful!
From The Herbfarm Cookbook by Jerry Traunfeld