In a bowl combine flours, baking powder, baking soda, and 14 teaspoon salt. Make a well in center of mixture; set aside. In food processor combine cheese, egg product, banana, 12 cup of the tidbits, 2 tablespoons of the yogurt, milk, and oil. Cover; process until combined. Add egg mixture all at once to flour mixture. Stir just until moistened.
Fold in coconut. For each hotcake, pour a rounded tablespoon of batter into a 2-inch circle onto a hot, lightly greased griddle. Cook over medium heat for 2 minutes on each side or until golden brown, turning to second sides when surfaces are bubbly and edges are slightly dry. If desired, stir brown sugar into remaining yogurt. Top warm hotcakes with yogurt, remaining tidbits, and, if desired, syrup and/or nuts. (Cover and refrigerate any remaining pineapple for another use.) Makes 6 servings (about 24 pancakes).