Indulge in the delightful taste of Russian pastries known as Rasstegai. These unique baked goods are typically filled with a luscious mix of fish, onions, and herbs, wrapped in a soft, yeast-based dough. The combination of flaky pastry and savory filling makes them perfect for any meal—be it breakfast, lunch, or a delightful snack. With a bit of preparation and patience, you can create these delicious pastries at home. Your family and friends will love the homemade touch and the rich flavors that these Rasstegai offer. This recipe will guide you through the process, ensuring that your pastries turn out perfectly every time.