April Fools’ Day in France is celebrated with a wink, a paper fish, and a hefty dose of cocoa. Known as Poisson d’Avril, this light-hearted tradition is all about mischief and chocolate. Kids tape paper fish to people’s backs, and pâtisseries across Paris roll out fish-shaped chocolate creations that range from elegant to cheeky.
The custom began in the 16th century when France switched its New Year from April to January. Some people were slow to catch on, and they became the butt of jokes—often with a fishy theme. Fast-forward to today, and it’s all about sticking a colorful poisson on someone’s back and loading up on seasonal sweets.
Where to Go for Chocolate on April 1st
The celebration isn’t just on paper—chocolate takes center stage. Pâtisseries and chocolatiers all over Paris showcase handmade chocolate fish and friture (bite-sized sea creatures in dark, milk, or praline). It’s an edible tribute to one of France’s quirkiest holidays.
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À la Mère de Famille (35 Rue du Faubourg Montmartre, 75009) – For nostalgic packaging and classic chocolate craftsmanship.
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Maison Georges Larnicol (132 Boulevard Haussmann, 75008) – Their chocolate fish are as glossy as they are delicious.
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Christophe Roussel (5 Rue Tardieu, 75018) – Inventive flavors and fish so pretty, you’ll hesitate before taking a bite.
Planning your chocolate tour? Check out our blog on how to find the best chocolate in Paris—you’ll want to bookmark it before you head out. And if you’re the type to cook with it too, don’t miss our tips on the best chocolate for cooking.
Chocolate Fun You Can Make Yourself
April 1st is a great excuse to play with your food. Around Easter and Valentine’s Day, we host a seasonal Chocolate Class in Paris where you’ll temper, mold, and craft your own chocolates. You’ll leave with a box full of handmade sweets—and some serious bragging rights.
Traveling with kids? They’ll love our Kids’ Chocolate Class, which runs year-round. And while the little ones are molding cocoa creations, adults can sneak into our Express Croissant Class next door—win-win.
Finish the Day on a Sweet Note
Whether you’re browsing window displays or taking a bite out of your own creation, April Fools’ Day in France is a fun, flavorful way to experience Paris and get a kickstart on the chocolate consumption (usually) before Easter. It’s a local tradition that mixes silliness with craftsmanship and gives you one more reason to fall in love with French food culture.
Looking for more seasonal experiences? Don’t miss The Best Hot Chocolates in Paris—perfect if springtime weather calls for a cozy sip. And if you’re planning a food-focused trip, start with our guide to Unique Things to do in Paris for even more delicious detours.