So I peeled two large sweet potatoes, boiled them until they were cooked through, mashed them with about 4 tablespoons of butter, 3 tablespoons of molasses, 1 teaspoon of cinnamon-sugar, 1/2 teaspoon of nutmeg (freshly ground), and 1/4 teaspoon of ground coriander.
High in protein and quite yummy.
According to this website, sweet potatoes were among the new foods that Columbus "discovered" and brought back with him to Spain.
The Spanish relished [sweet potatoes] and began cultivating them immediately. Soon they were profitably exporting them to England where they were included in spice pies to be devoured at the court of Henry VIII.