What kind of title is this?: Manga.
Where can I read it?: Reading links are listed for Pixiv Comic, Yen Press. Check availability in your region.

Synopsis

About Hi, I'm a Witch, and My Crush Wants Me to Make a Love Potion

“Make me a love potion.” And with that single sentence, the Good Witch of the Lake’s secret crush on the dashing Sir Harij ends in heartbreak. Still, when he promises to help her gather the ingredients, Rose is thrilled at the chance to gaze upon a man she’d normally never get to interact with. She learns to brace her pounding heart for their usual stilted conversations…but what is she to do when he inexplicably shows up at her doorstep with bread and a jar of apple butter? (Source: Yen Press)

Comedy Fantasy Romance Slice of Life