The series you're looking for is Isekai Ramen Yatai: Elf no Shokutsuu wa "Ramen" ga Tabetai
In the quaint town of Eridoria, nestled between rolling hills and dense forests, a peculiar ramen shop stood out among the thatched roofs and bustling marketplaces. The sign above the door read "Eldrador's Ramen Yatai" in elegant, cursive script, accompanied by a colorful illustration of a steaming bowl of ramen and an elf's smiling face. This was no ordinary ramen shop, for it was said that Eldrador, the elf proprietor, had traveled from a far-off land, bringing with him the secret recipes of the most delectable ramen in all the realms. The series you're looking for is Isekai Ramen
For those looking to dive into the cozy world of Isekai Ramen Yatai: Elf no Shokutsuu wa "Ramen" ga Tabetai Isekai Ramen Yatai