Two orange Roughy fillets were used. You can use any kind of sturdy fish, such as halibut, talpia and red fish.
Thoroughly clean your fish and pat dry. Liberally season fish both sides with season salt, lemon pepper and garlic powder. Season ONE SIDE ONLY with a pinch of cayenne.
Place the fish on top of the vegetables in the baking pan. Lay lemon slices on top of the fish, overlapping slightly and sprinkle the top with paprika. Place the pan in the oven and bake uncovered for 1 hour.
Once the sauce has reduced, your kitchen will smell amazing...people will wander in, even the non-fish eaters, and start nosing around. Once the sauce has reduced pour the contents into a strainer over a heat safe bowl. Mash down on the veggies to force out all of the liquid. Discard the veggies and pour the liquid back into the pot.
Heat the sauce over medium-high heat and add in 4 tablespoons of cold butter cut into cubes. Add a 2 to 3 cubes at a time.
Ladle sauce over fish and serve. Oh my, talk about mouth watering!