It sounds like you love to bake, and there are so many
healthy recipes out there. Try cutting out some of the sugar, putting in half the chocolate chips, replacing some of the butter with applesauce, or using whole wheat flour in the place of any recipe that calls for flour.
It's actually really fun experimenting like this, and you'll be surprised how good some things may taste. Banana bread made with whole wheat flour is rich, filling, and delicious!