How to Fold Laminated Dough Properly
Lamination is what turns butter and dough into croissants, Danish, and puff pastry. The method is old and deliberate. There's no shortcut, but the mechanics are straightforward once you understand what you're actually doing: trapping butter between layers of dough so that steam pushes them apart during baking. Get the temperature right and the folds consistent, and the dough will tell you when it's ready.
Temperature is your only real constraint.
Warm dough won't hold layers. Warm butter will break through them. Work in a cool kitchen—ideally under 70°F—and keep everything cold between folds. If your dough warms above 75°F while folding, stop, wrap it, and chill it for 20 minutes before continuing.
- large work surface (marble or butcher block, ideally)
- rolling pin (14–16 inches wide, wooden or marble preferred)
- bench scraper or dough knife
- kitchen scale (not optional)
- plastic wrap
- baking sheets
What goes in.
- 500 gbread flour or all-purpose flour
- 250 mlcold water
- 10 gsalt
- 50 gsoftened butter (for the dough)
- 250 gcold unsalted butter (for lamination)
The envelope fold and the business fold
Two folds repeat throughout lamination. The envelope fold (used on the first turn) wraps the butter block; every fold after that is a business fold, where you fold the dough into thirds like a letter. Each fold doubles the layers. Four to six turns give you the structure you need. The rhythm matters more than perfection.
The method.
Make the détrempe (the base dough).
Mix flour, water, salt, and soft butter until you have a shaggy mass. Knead for 5 minutes by hand until smooth and slightly elastic. The dough should feel firmer than bread dough, not soft. Wrap it and chill it for at least 30 minutes, ideally overnight. This step can be done the day before.
Prepare the butter block.
Place cold butter between two sheets of parchment. Using a rolling pin, pound and roll it into a flat rectangle roughly 6 × 8 inches and about ¼ inch thick. The edges should be even. This butter should be cold but pliable—if it's rock-hard, let it sit at room temperature for 2 minutes. Keep it between the parchment until you're ready to use it.
Roll out the détrempe into a larger rectangle.
On a lightly floured surface, roll the chilled dough into a rectangle about 8 × 12 inches. Work steadily but gently; you're not trying to flatten it, just establish a consistent thickness. The dough should be cool and slightly resistant.
Position the butter block and perform the envelope fold.
Place the butter rectangle in the center of the dough. Fold the top third of dough down over the butter, then fold the bottom third up, like closing an envelope. Press the edges gently to seal; air pockets will form during baking, but exposed butter will break through and leak. You've now completed turn one. The dough now has two layers of butter sandwiched in between.
Chill for 30 minutes.
Wrap the dough and place it in the coldest part of your refrigerator. The butter needs to firm up. If you skip this, the next roll will merge the layers instead of separating them. Set a timer.
Perform the first business fold (turn two).
Remove the dough and place it on the work surface with the seam facing left. Roll it out gently to 8 × 12 inches again—work in the same direction each time, top to bottom. Fold it into thirds like a letter: fold the top third down, then fold the bottom third up. You've now doubled the layers again. Press gently to seal the edges.
Chill for 30 minutes.
Wrap and return to the refrigerator. Repeat: chill, roll, fold into thirds, chill, roll, fold into thirds. Most doughs need four to six turns total. The first turn (envelope fold) is different; all the rest are identical business folds.
Repeat the business fold three to four more times.
After turn two, you have 8 layers. After turn three, 16. After turn four, 32. After turn five, 64. After turn six, 128. Most laminated doughs are shaped after four turns; croissant dough is often given six. Watch the dough, not the clock. If it begins to look streaky or if butter breaks through the surface, stop and chill longer. The dough will feel increasingly elastic and springy as the folds progress—this is normal and expected.
Final chill before shaping.
After your last fold, wrap the dough and chill it for at least 1 hour, ideally overnight. This allows the gluten to relax and the layers to set. Cold dough is easier to shape and will bake more evenly.
Shape your pastries.
Roll the dough to the thickness your recipe specifies—typically ⅛ to ¼ inch for croissants. Cut cleanly; rough edges won't rise as well. Let shaped pastries rest uncovered at room temperature for 30 minutes before the final proof.
Other turns to take.
Croissant dough (with yeast)
Add 7 g instant yeast to the détrempe. The fermentation creates lift and flavor. Proof shaped croissants for 2–3 hours at room temperature (or overnight cold) until pillowy and spring back slowly when poked. Egg wash before baking.
Danish dough (with less butter)
Use 200 g of butter instead of 250 g, and add 1 egg and 25 g sugar to the détrempe. The dough is slightly richer and sweeter. Danish benefits from 4–5 turns rather than 6.
All-butter puff pastry
Use only butter in the détrempe—no soft butter, just flour, water, and salt. Laminate with 250 g of cold butter as directed. The result is denser, puffier, and more buttery than croissant dough. Six turns are standard.
Quick laminated dough (for home bakers short on time)
Reduce to 3 turns and chill for 20 minutes between each. You'll sacrifice some height and flake structure, but the pastries will still be crispy. Works best for Danish or cinnamon rolls where additional components add richness.
When it doesn't go to plan.
Work on a cool surface. A marble slab or granite counter absorbs and holds cold; wood is second-best. Avoid laminating on a warm countertop or in direct sunlight.
Use a bench scraper to fold and transfer the dough. It prevents tearing and keeps edges clean.
If the butter breaks through the dough surface during rolling, stop immediately. Brush off the excess, dust the area lightly with flour, and chill the dough for 20 minutes before continuing.
Don't rush the chill between folds. Thirty minutes is a minimum; 45 minutes is better, especially if your kitchen is warm.
Mark your turns. Use your fingertips to make small indentations in the corner of the dough after each fold so you don't lose count.
If the dough springs back aggressively while rolling, let it rest for 5 minutes uncovered on the counter, then continue. This is the gluten relaxing—it's a good sign.
Weigh your butter block before laminating. Uneven butter distribution is the most common source of uneven pastries.
In very warm weather, freeze your butter block for an extra 10 minutes and chill the work surface with a cold baking sheet or marble slab before rolling.
Shaped pastries proof better in a slightly humid environment. Cover them loosely with plastic wrap or place them in a turned-off oven with a bowl of warm water on the rack below.
The ones that keep coming up.
What happens if I don't chill between folds?
The butter and dough will warm up and begin to merge together instead of staying separate. You'll lose the layer structure and end up with dense, heavy pastry instead of flaky ones. Chilling is not optional.
Can I laminate dough in a warm kitchen?
You can, but it's harder. Keep the dough in the refrigerator longer between folds—45 to 60 minutes instead of 30. Work quickly and in a shaded area. In very hot climates, many bakers laminate early in the morning or late at night when it's cooler.
How do I know when the dough is properly laminated?
When you cut a shaped croissant or pastry in half before baking, you should see thin, distinct layers—not a streaky or mottled pattern. The more uniform the layers, the more even the rise and flake. If you can see butter breaking through the surface of the uncooked dough, you need one more chill before shaping.
Can I make laminated dough in advance?
Yes. After the final chill, wrap the dough tightly and freeze it for up to 3 months. Shape it straight from the freezer—no thawing needed—and extend the proof time by 30 minutes. This is one of the best reasons to laminate at home: you can prepare dough weeks ahead.
What's the difference between a croissant fold and a Danish fold?
There is none in terms of technique. Both use the same envelope and business folds. The difference is in the dough composition: croissant dough has yeast for fermentation and rise; Danish dough has eggs and sugar for richness and sweetness. The lamination process is identical.
Do I have to use a scale for the butter?
Yes. Uneven butter distribution is the most common mistake in laminating at home. One stick of butter is roughly 113 g, so 250 g is a bit more than two sticks. Weigh it and mark your butter block on parchment so you can see that it's even before folding it in.
Can I laminate with margarine or oil?
Not really. Margarine and shortening don't have the same melting point and behavior as butter, and oils will seep out during baking instead of creating layers. Real, cold butter is what makes the structure work.