Baking pan 20 x 30 cm. 1. Line the baking pan with parchment paper. Preheat oven to 180C. 2. Prepare salmon: remove skin and bones; cut on small pieces. 3. Broccoli: wash and cut on small pieces. 4. With a whisk: beat eggs with salt and sugar. 5. Mix baking powder with flour. Add flour and kefir in the bowl with eggs and mix well. 6. Add oil and mix. 7. Pour half of the dough onto the parchment lined baking sheet. 8. Place fish and broccoli on the top in any order. 9. Cover fish and broccoli with the rest of the dough. 10. Optional: Sprinkle with sesame seeds. 11. Bake 30-40 minutes until golden brown. 12. Let cool for 5 minutes and cut into portions.

   1. Wash the peas with cold water. 2. Cut the smoked polska kielbasa on cubes. 3. Boil 3 liters of water. Dip the kielbasa and split peas into boiling water. Cook about 50 minutes, stirring occasionally. 4. Peel and wash potatoes. Cut into cubes and add to the soup. Cook 10 minutes. 5. Peel and wash a carrot. Cut into cubes and add to the soup. Cook 10 minutes more. 6. Peel and chop an onion. Heat up a frying pan, pour vegetable oil. Fry over medium heat, stirring, onion until golden brown, and add to soup. Cook 10 minutes more. 7. Wash and cut greens; add greens to the soup and turn off a gas. 8. Let the soup stand for 5 minutes under the lid, and that's it, the soup is ready.