Les Pyjamasques et la soupe à la citrouille (English: Pajamask and pumpkin soup) is the eleventh book of Les Pyjamasques which was published by Éditions Gallimard on September 22, 2011.
Lilifée is there and, as always, Les Pyjamasques bicker to play with her. In order to have peace, Lilifée suddenly has an idea. She launches a challenge whose winner will necessarily be the bravest of the three. As a reward, he will have the great honor to accompany her. This is how Les Pyjamasques go, behind the wood, to the old vegetable garden where sits a cauldron filled with a famous magic soup.