In blender or food processor puree bananas; add milk, then eggs and sugar.
Sift together flour and spices and add to banana mixture.
In skillet, or electric fry pan, heat 1/2 inch oil to 375 degrees. Cover the small opening of a funnel with finger and pour 1/4 cup batter into funnel. Hold funnel over hot oil and drizzle batter in swirls and crisscross in a lace=like pattern.
Fry about 1 minute or until brown. Turn and brown second side.
Drain on paper towels, sprinkle with powdered sugar.