Kish with Salmon (Frozen)

It's very convenient to have one salmon quiche in the freezer, so when unexpected guests arrive, you can easily take it out and bake a moist homemade pie.

Directions: Before cooking, place the quiche on a parchment-lined baking sheet and let it rest in a warm place for an hour. If you're short on time, you can bake it in a preheated oven at 20°C (68°F) for 15 minutes. After 15 minutes, without opening the oven door, increase the temperature to 180°C (350°F) and bake for 25 minutes. Brush with a beaten egg yolk 10 minutes before the end of cooking.

Ingredients: sour cream, salt, egg, cheese, water, yeast, butter, flour, salmon, broccoli.