Baked Fish Casserole with Mushrooms and Cheese

1. 1 Pink salmon steakspack 600 g ≈ $8.00 100 g
2. 2 Button mushrooms≈ $7.50 per kg 75 g
3. 3 Hard cheesepack 200 g ≈ $2.64 50 g
4. 4 Onions≈ $1.60 per kg 45 g
5. 5 Sour cream 15%pack 300 g ≈ $1.60 60 g
6. 6 Butterpack 180 g ≈ $1.60 5 g
7. 7 Wheat flour 20 g
8. 8 Salt 2 g
9. 9 Sunflower oil 10 ml

Grey rows are pantry staples: salt, oil, spices. They are not counted in the serving price.

Method

1. Poach the fish in lightly salted water

2. Sauté the onion⁴ until soft

3. Add the mushrooms and cook through

4. Heat the oil, stir in the flour, and fry to a roux

5. Whisk in the sour⁵ cream, bring to a boil, add water, and season with salt

6. Grater the cheese coarsely

7. Layer the poached fish in a greased baking dish