Oh - How I remember Bratten's Fish Restaurant -- But I do have the recipes -- Yeah ! Try this one -- I usually make it will leftover Halibut -- or any white fish --You will love this!
Bratten’s Halibut au Gratin
Halibut – 6 oz. Per person
Poach fish until done- about 10-15 minutes
Melt and simmer:
3Tbs. Butter
1 Tbs. Flour
2 cups half & half
1/8 tsp garlic powder (I use one clove fresh garlic – minced)
1/4 tsp. Dry mustard (Important)
Salt and Pepper
Simmer the above until thick.
Add: 1/2-cup mild cheddar cheese, grated (I use sharp)
Simmer until melted and thick, but not too thick. Add milk to thin if necessary.
Drain poached fish. Pour sauce over top. Add more grated cheese. Bake in a 350-degree oven for 10 minutes.