|Relatives||Breakfast Princess (sister)|
|Latest appearance||"Bad Little Boy"|
Toast Princess is the sister of Breakfast Princess and rules the Breakfast Kingdom with her sister. She and her sister, like other princesses, are often bothered by Ice King and need Finn and Jake to get rid of him. Her most notable showing thus far is in "Hitman," where she is seen eating breakfast with her sister before Ice King shows up to bother them. Finn then "grounds" the Ice King, causing him to hire someone to "hit" Finn and Jake. She and her sister appear in Issue 3 of the comics.
She is seen again "Bad Little Boy", where she was trapped in one of Ice King's cages, forcing them to listen to his first draft of Fionna and Cake's Saga. She is later freed by Marceline, and listens to her version of the story, before Ice King commands them to get out.
Toast Princess is a piece of toasted bread who wears a long red strap dress and a toasted waffle on the top of her head, which seems to signify her royalty. A cooked egg is placed on the left side of her head.
- Hitman (non-speaking)
- Bad Little Boy (non-speaking)