What Is the History of Croissants? A Buttery Origin Story

Where Did the Croissant Really Come From?

Ask most people where the croissant comes from and they will say France, no hesitation. I used to think the same thing until I started digging into old bakery records.

The short answer is that croissants actually trace back to Austria, not France — the French just perfected them.

What the French call a croissant started life as a completely different pastry with a completely different name, baked in Vienna long before Paris ever saw one.

In my experience, this is the kind of food history that surprises people the most, because the croissant feels so quintessentially French.

The real story involves an Austrian bread called the kipferl, a French entrepreneur with a Viennese bakery, and a slow evolution in technique that took almost a century to become the buttery, flaky pastry sold in bakeries today.

The Kipferl: Austria’s Crescent-Shaped Ancestor

The kipferl is a crescent-shaped bread with roots in Austrian baking that go back centuries. According to Britannica’s entry on the croissant, similar crescent breads were documented in Austria as early as the 13th century.

Unlike the croissant, the traditional kipferl was often a denser, less buttery bread, sometimes sweetened or filled with nuts.

It didn’t rely on the layered butter-and-dough lamination technique that gives modern croissants their shatter-and-pull texture.

One thing that trips people up: the shape came first, and the shape is what carried over to France, but the flaky texture came much later.

The Siege of Vienna Legend

There’s a popular legend that Viennese bakers invented the kipferl’s crescent shape in 1683 to celebrate a military victory over Ottoman forces during the siege of Vienna, mocking the crescent on the Ottoman flag.

It’s a great story, and I’ve told it myself at dinner parties, but historians generally treat it as folklore rather than documented fact.

The Britannica overview of the Siege of Vienna doesn’t mention pastry at all, which tells you something about how thin the evidence actually is.

Crescent-shaped breads likely existed in the region well before 1683, which undercuts the tidy victory-pastry narrative.

How the Croissant Crossed Into France

The pastry’s move from Vienna to Paris has a real name and a real date attached to it, which is more than most food legends can claim.

In 1839 — some sources say 1838 — an Austrian-born entrepreneur named August Zang opened a Viennese bakery, the Boulangerie Viennoise, on Rue de Richelieu in Paris.

Zang’s bakery sold Austrian-style breads, including the kipferl, and Parisians took to it quickly.

French bakers began imitating the shape and the name evolved into ‘croissant,’ simply the French word for crescent, describing the moon-like curve rather than any battle symbolism.

I think this is the detail people miss most: the word croissant is about the shape, not a hidden reference to war or royalty.

The pastry that came out of Zang’s ovens, though, was still closer to a plain yeasted bread than the laminated, ultra-buttery croissant sold today.

From Yeast Bread to Laminated Butter Pastry

This is the part of croissant history that I find genuinely fascinating, because the pastry most of us picture didn’t fully exist until decades after it arrived in Paris.

French bakers gradually reworked the kipferl-style dough using lamination — folding butter into yeasted dough in repeated layers, the same basic technique used for puff pastry.

One of the earliest documented recipes for this style, credited to chef Sylvain Claudius Goy, appears in French culinary references from around 1915.

Lamination is what creates those paper-thin, flaky layers that shatter when you bite into a good croissant — a texture the original Austrian kipferl never had.

In my experience watching bakers demonstrate this, the process takes patience: repeated rolling, folding, and chilling over several hours so the butter stays in distinct layers instead of melting into the dough.

By the early 20th century, this French refinement is really what turned a modest Austrian bread into what we now think of as a croissant.

The Croissant Becomes a French National Icon

Once the laminated, buttery version took hold, the croissant became a fixture of French bakeries, sold alongside baguettes as an everyday breakfast staple.

France even developed two informal categories still used today: the croissant ordinaire, made with vegetable shortening, and the croissant au beurre, made purely with butter.

French baking unions in the 1920s helped formalize these distinctions as mass production increased.

A bigger shift came in the 1970s, when frozen croissant dough was industrialized in France, letting smaller bakeries and even grocery stores bake croissants on demand without laminating dough from scratch.

That single innovation is arguably what made the croissant a truly global, everyday pastry rather than a specialty item.

Croissants in America

Croissants didn’t really take off in the United States until well into the 20th century, decades after they’d become common in France.

French-style bakeries in major US cities introduced them gradually after World War II, but the real boom came in the 1980s.

That decade’s brunch culture, upscale mall bakeries, and widely available frozen dough from brands like Sara Lee put croissants on American breakfast tables in a way they never had been before.

I remember how, even in the 90s, a plain butter croissant still felt like a slightly fancy treat rather than the everyday grab-and-go item it is now.

Today the croissant sits comfortably alongside doughnuts and muffins in most American coffee shops, which is a pretty remarkable journey for a pastry that started as Austrian bread.

Regional Croissant Variations Today

Once the croissant left France, it didn’t stay static. Different countries bent the recipe to match local tastes, and the results are worth knowing about.

In Italy, the cornetto took the French technique and softened it, often adding a touch more sugar to the dough and filling the center with jam, custard, or chocolate cream.

In Japan, bakeries pushed lamination further than almost anywhere else, sometimes folding in dozens of extra butter layers to create an exaggeratedly crisp, almost shattering shell — a style that’s become its own minor obsession among pastry fans.

Spain and Latin America have their own version, sometimes called a croissant de mantequilla when it’s the rich, all-butter style, distinguished from the plainer napolitana, which is usually filled with chocolate rather than left plain.

I find these regional offshoots useful for understanding the original point: the croissant was never one fixed recipe, even in France. It’s always been a technique that local bakers adapt.

Kipferl vs Croissant vs Other Crescent Pastries

It helps to see the differences side by side, because ‘crescent-shaped pastry’ actually covers a few distinct things.

The table below breaks down how the kipferl, the classic French croissant, and a couple of common relatives compare.

How to Spot a True Butter Croissant When You’re Buying One

Since the whole history hinges on butter being the game-changer, it’s worth knowing how to tell a real croissant au beurre from a cheaper croissant ordinaire at the bakery counter.

Look at the shape first. A pure butter croissant is usually made as a straight, tapered crescent rather than a tightly curled one — a French labeling convention that dates back to those 1920s baking union standards.

Check the color. Butter croissants tend to bake to a deeper, more golden hue, while shortening-based ones often look paler or more uniformly beige.

Then there’s the texture test: a real laminated butter croissant should shatter into distinct flaky shards when you tear it, and the cross-section should show visible, thin layers rather than a denser, more uniform crumb.

Honestly, the smell gives it away fastest. If it smells rich and slightly toasty from browned butter, that’s usually a good sign you’re getting the real thing.

Storing and Reheating Croissants the Right Way

Because croissants are laminated, they don’t store the same way as regular bread, and getting this wrong is one of the most common mistakes people make at home.

Fresh croissants are best eaten within a few hours of baking, while the butter layers are still crisp. After that, the layers start to soften as moisture redistributes through the dough.

If you need to keep one overnight, skip the fridge — cold air actually speeds up staling in laminated dough. A paper bag at room temperature works better than plastic, which traps moisture and turns the outside soggy.

To revive a day-old croissant, a low oven, around 300°F for five to seven minutes, works far better than a microwave, which turns the layers chewy instead of crisp.

Freezing works well for longer storage. Wrap baked croissants tightly and reheat them straight from frozen in a low oven rather than thawing first, which helps the layers stay distinct instead of collapsing.

Myths and Legends About the Croissant’s Origins

No food history is complete without a few myths, and the croissant has two especially persistent ones.

The first is that Marie Antoinette, who arrived in France from Austria in 1770 to marry the future Louis XVI, brought her fondness for the kipferl with her and introduced it to the French court.

There’s no solid historical documentation supporting this claim, and most food historians treat it as a charming but invented backstory, similar to how the Britannica biography of Marie Antoinette makes no mention of pastry at all.

The second myth is the Ottoman siege legend covered earlier, which similarly lacks contemporary written evidence from 1683 itself.

What actually happened is less dramatic but more interesting to me: a slow, decades-long evolution driven by real bakers — August Zang, Sylvain Claudius Goy, and countless unnamed French pastry chefs — refining a borrowed Austrian bread into something distinctly French.

Over the years I’ve learned that the plainer, unglamorous version of a food’s history is usually the more accurate one.