Oil and flour loaf pan (I like Bakers Joy), set aside.
In large bowl, mash bananas with fork. Add sugar, mix until smooth. Add eggs, Jello and milk. Mix well. In separate bowl, stir together flour, baking powder and salt. Add half to liquid mixture. Mix until wet and add other half mixing just until wet. Mixture will be thick. Spread into loaf pan. Bake at 350* for 45 mins, or until toothpick comes out clean.