Main Dishes

Fish Baked with Zucchini and Sour Cream Sauce

by Editorial Staff

Fish, baked with zucchini and sour cream sauce, is an easy-to-prepare, but a very tasty option for a full lunch or dinner. We get both the side dish and the main dish at once. Any fish can be used, in our version – hake fillet.

Summary

Cook Time1 hour
Total Time1 hour
CourseMain Dish
Servings (Default: 4)

Fish Baked with Zucchini and Sour Cream Sauce Ingredients

  • Sea fish (fillet) – 300 g (hake)
  • Young zucchini – 450-500 g
  • Onions – 100 g
  • Vegetable oil – 2 tbsp

For the sauce:

  • Sour cream (15% fat) – 250 g
  • Flour – 1 teaspoon
  • Butter – 30 g
  • Salt to taste
  • Ground black pepper – to taste
  • Parsley (greens) – for serving (optional)
  • Hard cheese – 40 g
  • Bread crumbs – 1 tbsp

Fish Baked with Zucchini and Sour Cream Sauce

Fish Baked with Zucchini and Sour Cream Sauce Instructions

  1. Prepare all products according to the list. Immediately turn on and preheat the oven, setting the temperature to 180 degrees.
  2. While the oven is heating, peel the onion, rinse, dry, and cut into small cubes.
  3. Heat some oil in a frying pan, put the onion, and fry it for a couple of minutes so that it just becomes soft.
  4. Cut the fish fillet into small portions.
    Fish Baked with Zucchini and Sour Cream Sauce step 4
  5. Grease the oven dish with oil, put the fish, salt, and pepper to taste.
  6. Put prepared onion on top of the fish.
  7. Choose young zucchini, rinse and dry them. Cut the courgettes into small cubes.
  8. Place the zucchini in a dish on top of the onion.
  9. Transfer soft butter and wheat flour to a separate bowl.
  10. Grind butter and flour together.
  11. In the same pan where the onions were fried, put the sour cream, heat for 10 seconds. Add mashed butter and flour.
  12. Stir the sauce with a spatula until the mixture is smooth – this will take no more than one minute.
  13. Transfer the sauce over the zucchini. It can also be lightly seasoned with salt and pepper.
  14. Grate hard cheese on a medium grater into a separate bowl. Add breadcrumbs there, mix.
  15. Place the cheese with breadcrumbs on top of the sauce. Bake fish with zucchini for 35-40 minutes.
  16. After a while, carefully remove the container from the oven
  17. Arrange the dish on plates. You can serve it with any greens, fresh vegetables.
    Fish Baked with Zucchini and Sour Cream Sauce step 17

Enjoy your meal!

Editorial Staff

About Editorial Staff

The Boss Kitchen editorial staff oversees content review, fact-checking, and recipe verification across the site. Published articles pass through the editorial team before going live, ensuring ingredient lists, techniques, cooking times, and nutritional claims hold up in a home kitchen. The team coordinates contributions across the site writers, handles reader corrections, and maintains consistency in measurement conventions, safety guidance, and dietary labeling. Posts under this byline typically represent team-reviewed reference material, site announcements, or editorial roundups rather than individual-author features, and they are held to the same sourcing standards as bylined recipe and product coverage.

Get FREE Recipe Gifts now. Or latest free cooktops from our best collections.

Disable Ad block to get all the secrets. Once done, hit any button below