Pour flour into a bowl, add salt, 1 tbsp baking powder and spices (maybe ready Merudia) and mix well. Add them to the oil and hot water and stir with a wooden spoon until it begins to form a ball of dough. Knead with hands and can add flour to become medium hard, smooth dough. Cover the bowl with a towel and let the dough in a warm place to rest. Cut the onions and vegetables into small cubes and cook them (fry with a little salt and pepper). I recently put onions, mushrooms and peas and savory dough and ground red pepper. Divide the dough into small balls and roll them thinly. Put in the middle 1-2 tablespoons of vegetables and turn as buns or invent any form, so that the dough to close the filling. Bake in a greased baking pan in preheated 180-200 degree oven for about 20 minutes. The buns are going very green salad or just with green onions.