I used cod when I was taught. There was no COD at home. It was the same with Longley. The teacher also uses black truffle sauce. It will be more delicious. Just change the mustard with a side of lemon for truffle.
Step1:Natural thawing of longliy
Step2:I did it for two people, so I divided it into one big one, two small ones. Use kitchen paper to dry.
Step3:Sprinkle a little salt with your fingers. Don't use too much salt. The dragonfish is a little salty. Cod can be a little more. Then take a thin layer of corn starch.
Step4:Peel the potatoes. Cut them into small pieces and cook them in a small pot. Then start to heat the pan. Turn off the potatoes when the fish are fried.
Step5:Heat the pan. Add olive oil after smoking. Heat the oil to 7 points. Smoke a little. It doesn't matter if you have more oil. You can make vinegar sauce with more oi
Step6:Put the fish in and fry it. Don't flip it. When one side becomes this color, turn it over and fry the other side. (preheat the oven at the beginning of frying. 200 ℃ for 5 minutes
Step7:Take out the fried fish. I put oil paper on the baking tray and two layers of kitchen paper for oil absorption.
Step8:Slice lemon. It doesn't matter how thick or thin it is. Big fish should have needed four. Jane (buckled) is a little plain. Just one fish and two pieces.
Step9:With this brand of mustard.
Step10:Tear rosemary into small pieces by hand. The hard part of the middle pole is useless. All the moving ones that can be torn are torn.
Step11:Spread a spoonful of mustard on each lemon. Sprinkle with black pepper. Tear up the rosemary and put it on it.
Step12:Use this kind of block of butter. Cut a piece Half Finger thick and put it into a small bowl. Melt it in the microwave oven with low heat.
Step13:It's like this when butter melt
Step14:Take the oil absorption paper away. Put a lemon on the bottom of the fish. Stick it to the fish with mustard. Cover it with another lemon. Also stick it to the fish with mustard.
Step15:Put the fish in place. Take out the potatoes and drain them and pour them around. Spoon the butter over the fish and potatoes. Top the fish with water. You can bake it in the oven. Bake at 200 ℃ for 10 minutes. The fish is a bit colored. It's bubbling.
Step16:Make the sauce as soon as the baking time is ready. Mix the remaining oil, black vinegar, rosemary and black pepper on the fire. Finally, take out all the ingredients and put them on a plate. Pour the sauce on it. It's better to tear up mint leaves and put them on.
Cooking tips:The pan must be hot and smoking. Then pour the olive oil. Heat the oil up to 70%. Smoke a little. Fry the fish in it. It won't stick to the pan. I put the fish early when I was learning. It's a mess. There are skills in making delicious dishes.