KnowraUdonLinked fromLinked fromThe 2 pages that link to Udon, each with the reason it gives.All 2Broader topic 1Compared with 1RamenCompared with: Udon uses wheat noodles too, but its noodles are thicker and lack ramen’s alkaline character.Wheat noodlesBroader topic: Its broad, chewy form highlights wheat dough’s elasticity.