Directions: Lightly salt and pepper the fillets. Add oil to your pan and roast fillet for 5-7 minutes a side until golden brown or optionally pre-heat oven to 400 degrees and place fish in the oven for 5-6 minutes to brown verses pan roasting.   Create the sauce adding blackberry liquor or cranberry juice to hot pan and let it simmer for aprox. 1 minute under heat, then add a splash of lemon juice and rice wine vinegar then add in bruised aronia berries with a pad of cold butter and saute until butter is melted. Then laddle over fillet and add toasted hazelnuts. Yields: 4 servings.