Breadcrumb Crusted Cod

http://www.eatingwell.com/recipes/breadcrumb_crusted_cod_for_two.html

I really enjoyed this, but David didn't give it as high a rating as I would have.

Note: If only doing 8 oz fish, make half the mayo/yogurt  mixture. It is plenty for topping before baking, and no one ever needs any later on. For a pound of fish make full recipe.