I got this from Bev when she fixed it for us in April 2014 Easy and delicious
Baking thick cuts of fish requires precise observation of thickness, as a standard quarter-inch fillet needs roughly fifteen minutes at 450 degrees Fahrenheit, while a solid, uncut piece requires closer to twenty minutes to cook through without drying out. Managing denser proteins in a compact home kitchen often calls for spatial efficiency, making a foil-lined 8x12 baking pan essential for catching drips while eliminating excess cleanup. Adapting portions downward for fewer diners requires reducing the dairy sauce proportionally, maintaining the correct ratio of four tablespoons of butter to half a cup of breadcrumbs to ensure the topping remains crisp rather than soggy. Incorporating garden-flavored cream cheese adds built-in herb complexity, but thinning it with one-eighth cup of milk over low heat prevents scorching while achieving a spreadable consistency. Keeping fresh dill divided between the dairy base and the final garnish maximizes its aromatic impact across the baked crust.
Adjusting portion sizes relies on maintaining consistent thickness across individual fillets rather than altering total pan density. Proper temperature control prevents the delicate flesh from overcooking before the butter-toasted crumbs achieve a golden brown finish.