For variation, replace the buttermilk with an equal amount of orange juice and use grated orange rind in place of the lemon rind. (glutenfreeandmore.com)
Like a marmalade, it does contain slivers of orange rind in it. (theworktop.com)
November 15, 2016 • Cohen's friend Suzanne Verdal fed him a black tea with pieces of orange rind in it. (npr.org)