Isekai de Cafe wo Kaiten Shimashita.

Risa's been suddenly transported to another world where the food is terrible! It's so bad, it's unbearable! In order to improve the culinary situation in her new world, she decides to open her own café. People hear about this new place, and it becomes a great success. With the help of a sweet little fairy, Basil, and the support of her new friends, she starts enjoying her new life. An another world fantasy about a girl and her cooking skills!
(Source: Alpha Manga)