Here are a few fluffy isekai recommendations. The last link is for one that involves a lot of cooking as well:
http://www.mangago.me/read-manga/the_sorcerer_king_of_destruction_and_the_golem_of_the_barbarian_queen/
http://www.mangago.me/read-manga/sozai_saishuka_no_isekai_ryokouki/
http://www.mangago.me/read-manga/kamitachi_ni_hirowareta_otoko/
http://www.mangago.me/read-manga/tondemo_skill_de_isekai_hourou_meshi/
I like the story very much... Do you have any recommendations about manga with something like this?