Onion, egg and cheese galette

• Prepare the necessary ingredients.
  

Dough preparation

• Rub the cold butter with flour into crumbs.
  80 g butter, 180 g flour
  
• Add the egg, salt, and cottage cheese, strained through a fine sieve.
  1 pc egg, 4 g salt, 100 g cottage cheese
  
• Gather the dough into a ball. If necessary, add another 10—20 g of flour so that it does not stick to your hands. Put the dough in a bag or cling film. Leave in the refrigerator for 30—35 minutes.
  

Filling preparation

• Prepare the filling. Thoroughly wash a bunch of green onions, dry and finely chop with a knife.
  120 g green onion
  
• Boil the eggs hard. Cut into medium cubes.
  2 pcs egg
  
• Place the processed cheese in the freezer for 10—12 minutes. Then grate it on a fine grater. Add to the eggs and green onions.
  90 g cheese
  
• Season the filling with salt and pepper to taste. Mix thoroughly.
  1 pinch salt, 1 pinch pepper
  

Assembling the galette

• Roll out the chilled dough into a 27 cm diameter circle. Place the filling in the center. Gather the edges of the dough, forming rims.
  
• Place a piece of butter in the center of the galette. Grease the rims with egg white. You can also sprinkle with sesame seeds.
  25 g butter, 1 pc egg
  
• Send the galette to a preheated 180°C oven for about 25 minutes. Enjoy your meal!