Majo no Soup

Synopsis:

The sorceress Eld Elfraim came to Earth with a singular purpose: to rescue her demon realm from peril. What was her strategy? To concoct her renowned soups while stealthily wiping out humankind using her “toxic soup” formula. However, events take a surprising twist when she samples a soup from the realm of humans—its flavor is so phenomenal, it astonishes her! She is now embarking on an unexpectedly delightful cooking journey.