special traditional aush or porangi paddy rice flour made for chitoi pitha cake abstract pattern texture background

special traditional aush porangai paddy rice flour chitoi pitha cake abstract texture pattern background ashke pithes chaler gura ingredient cooking snacks surface textured grey closeup wallpaper grunge design material backgrounds bangladesh countryside winter white fresh pastry meal food asian organic powder cereal raw natural bakery grain preparation asia homemade harvest bread porangi background concepts