For dough
- Water – 125 g
- Milk – 125 g
- Wheat flour – 160 g
- Salt, pinch
- Sugar, pinch
- Butter, – 100 g
- Egg – 5 pcs
- Pepper, nutmeg, to taste
- Gruyere cheese, grated – 150 g
- Gruyere cheese, grated, for sprinkling – 30 g
- Vegetable oil for the oven-tray
For filling
- Mascarpone – 350 g
- Red caviar – 140 g
- Freshly ground pepper, to taste
- Greenery, parsley, dill, to taste
Cooking