How to bake fish in the oven is delicious Quick recipe.

Incredibly delicious recipe for making fish in the oven. Any of your favorite fish is suitable. The main thing in this recipe, sauce. Try cooking.
Ingredients
Any fish, I have hake 700g
onion 1 is big
Sour cream 3 tablespoons
grain mustard 2 tablespoons
Soy sauce 2 tablespoons
Salt to taste
Pepper 1 teaspoon
1.Make the sauce, mix the ingredients.
2.Cut the fish into pieces, cut the onion into half rings and mix everything in the sauce, leave for an hour.
Grease the baking dish with olive oil, put the fish on a baking sheet and put it in an oven preheated to 200 degrees for 20-30 minutes.