6 filets of flounder
1/3 cup yogurt
1/4 cup French mustard
1/2 Parmesan cheese
In a bowl mix the last four ingredients to make a nice sauce. Place the fish on a baking dish. Spread the sauce over the fish. Bake at 400 degrees for 10 minutes.
Frozen fish is very healthy. If you live far from the coast, frozen fish is a better choice than fresh fish. Bacteria living on fish are accustomed to low temperatures; therefore placing the fish in the refrigerator does not kill the bacteria. Flash freezing does kill the bacteria.