1/2 cup margarine 2 cup mashed sweet potato 2 eggs 1 cup granulated sugar 1/2 cup chopped macadamia nuts 1 tsp. salt 1/2 tsp. cinnamon 2 cup flour 2 tsp. baking powder 1/2 cup milk 3 tsp. lemon juice Add margarine to hot mashed potatoes and beat well. Add eggs, sugar, nuts, salt and cinnamon….