Take 2 cups of all purpose flour in a bowl.
Add 1/4 tbsp of salt to it. Add 1/2 cup of water. Do not knead the mixture a lot. Refrigerate it for 20 min.
Take 50 gms of unsalted butter and roll it in thin sheet. Freeze it for 20 min.
Take the dough out and flatten it with a belan (rolling pin). Place the butter on the dough.
Fold the dough while covering the butter. Now the roll the dough with the belan. Freeze it for 20 min. Get the dough out and roll it again. Use a tooth pick to make tiny holes in the flattened dough. Repeat the above process 2 more times.
Roll the dough in 20 X 25 cm sheets.
Divide the sheet in 2 halves. Cut each half into 4 pieces.
Roll it with hand.
Push in the middle and close the edges.
Sprinkle poppy seeds on it. Freeze the flattened balls for 10 min.
Milk wash the flattened balls.
Pre-heat the oven for 15 min at 220 degree celsius. Bake in the oven for 45-55 min until golden brown.Your Katlam is ready. Allow it to cool. Enjoy it with tea.