22 1 kcal/100g. According to the heat meter of compressed buns, the heat of compressed buns in Huaiyang is 22 1 kcal/100 g 1. "Compressed steamed buns", a special snack in Huaiyang District, Zhoukou City, Henan Province, is a kind of kang cake made of low-gluten flour, fine sugar, milk, baking powder, spiced powder, butter and salt.