Sweet Potato Biscuits
["several yams", "a bit of margarine", "2 or 3 Tbsp. dark brown sugar", "biscuit mix (Bisquick or Jiffy)"]
["Bake several yams until soft and cool, then pull off skins. Put in a bowl and mash well.", "Cut in a bit of margarine.", "Add brown sugar, then add biscuit mix until it forms a good ball.", "Pat out on floured surface to about 1/2-inch thickness and cut into rounds.", "Bake in 350\u00b0 to 375\u00b0 oven on a greased cookie sheet until puffed and dry to the touch.", "They will be moister inside than conventional biscuits.", "Serve with ham or Maryland crab cakes. (From Maryland's Eastern shore.)"]
["several yams", "margarine", "dark brown sugar", "biscuit mix"]