Drain well and add to bowl with plums. Add nutmeg and salt, and stir. Add maple syrup and teff flour and stir until plums are evenly coated and ingredients are combined. Pour mixture into 8 x8 ...
Blend until smooth. Add the syrup, plum wine, and lemon juice and continue processing. Pour the mixture into a 13x9x2-inch nonaluminum or glass baking pan. Freeze for about 1 1/2 hours.