How to stop pastry shrinkage (2024)

FAQs

How to stop pastry shrinkage? ›

The main reason pie crusts shrink is because the dough has not been given enough time to rest. The resting time allows the gluten to literally “relax” at critical points in the pie-dough process.

The main reason pie crusts shrink is because the dough has not been given enough time to rest. The resting time allows the gluten to literally “relax” at critical points in the pie-dough process.

Line the base and sides of an uncooked pastry case with non-stick baking paper. Fill with rice, dried beans, or metal or ceramic baking weights. (This stops the pastry base rising during cooking.) Place on a baking tray and cook in an oven preheated to 220C for 8-10 minutes.

Shortcrust pastry (pie crust) shrinks when baked as the glutens in the flour tend to contract in the heat of the oven. These glutens are protiens in the flour which form into strands when the flour is mixed with liquid.

Chilled butter and ice-cold water will help keep the dough flaky. When the crust is baked, pockets of butter release steam, creating flaky layers.

Bring your dough to room temperature.

Before you begin stretching, warm up your cold dough for at least 30 minutes at room temperature. Gluten, the protein that makes pizza dough chewy, is tighter in cold conditions like the fridge, which is why cold pizza dough will stretch out and snap back just like a rubber band.

Richard's solution: The trouble with pastry is that you need to be accurate; too much water and you're left with shrunken, tough pastry, too little and it stays dry and crumbly. When adding the water to the butter and flour, use very cold water and add it a tablespoonful at a time.

Most instructions will have you defrost the crust, prick the bottom of the crust all over with the tines of a fork, and bake at 375°F to 450°F for 10 to 12 minutes.

How do you keep pie crust firm? ›

Adding more flour is always an option, but add too much flour and your dough will end up like a cracker—not a pie crust. Remember: The more you mix your pie dough, the tougher it becomes. To keep the mixing to a minimum, try rolling out your dough between two pieces of parchment paper.

Trimming the edge of the flan after cooking gives you a neater edge with less shrinkage.

First of all it seems your flour absorbs less moisture than the type 55 flour we are using and you need to make adjustments by using a little less moisture next time. My dough resists and shrinks back when I try to roll it out.

Rest again as needed.

If your dough slowly shrinks a little bit, that is totally normal, but if it snaps back quickly, rest the dough for 15 to 20 minutes under a clean kitchen towel and start with step 3 again, repeating the process until the dough holds it shape.

Adding too much water in the initial stage when you mix it with the butter and flour can mean that as the water evaporates in the oven, the structure of the pastry tightens up and shrinks, so be patient in the early stages and add the water gradually.

Troubleshooting Cream Puffs and other Pastries

There's still steam inside, and when you let it all escape before the pastry has cooled your dough might deflate. Boiled the water, butter, and sugar for too long. If there is too little water in your choux, there won't be enough steam to help the puffs inflate.