Question: are soba noodles the same as buckwheat noodles?
Answer: Soba (そば or 蕎麦) (/ˈsoʊbə/, Japanese pronunciation: [soba]) is the Japanese name for buckwheat. It usually refers to thin noodles made from buckwheat flour, or a combination of buckwheat and wheat flours (Nagano soba). They contrast to thick wheat noodles, called udon.