For this prompt I want you to write about food. Literary writing with a theme has become much more popular lately and there are a surprising number of literary journals devoted to publishing creative work about food.
You can tackle this theme from any angle. You can write about how much you love or hate a certain kind of food, you can rant about gluten intolerance, you can write about your favorite meal, or what food you loved as a child. The particulars are all up to you.