Liquify bananas in a blender or food processor and add the yogurt and egg whites. Mix the dry ingredients, then add the liquid. Mix just till moistened. Spoon into sprayed (or non-stick) muffin tins. Bake in a preheated 400 degree oven for about 25 minutes. (Use the toothpick test.) Makes 12-14.
Formatted by Sue Smith, S.Smith34, TXFT40A@Prodigy. Com using Mmconv.