ColdButterPastry [rule] v1.0.0

For flaky pastry (pie crust, croissant, puff pastry, biscuits), butter must remain below its melting point (~32°C / 90°F) throughout mixing. Cold butter creates discrete pockets of fat in the dough; these pockets steam during baking, puffing layers apart. Warm or melted butter blends into the flour, producing a mealy or bready texture instead of a flaky one.

Checks

• Butter should be cold-from-fridge (4°C) and cut into cubes immediately before use.
• If hands or dough feel warm during mixing, refrigerate for 15 min before continuing.
• Ice water (not cold water — ice water) prevents gluten development and keeps fat cold.
• Work quickly: minimize handling time; each squeeze of the hand transfers ~35°C of heat.

Label

Keep butter cold when making pastry dough

ColdButterPastry [rule] v1.0.0

For flaky pastry (pie crust, croissant, puff pastry, biscuits), butter must remain below its melting point (~32°C / 90°F) throughout mixing. Cold butter creates discrete pockets of fat in the dough; these pockets steam during baking, puffing layers apart. Warm or melted butter blends into the flour, producing a mealy or bready texture instead of a flaky one.

Checks

• Butter should be cold-from-fridge (4°C) and cut into cubes immediately before use.
• If hands or dough feel warm during mixing, refrigerate for 15 min before continuing.
• Ice water (not cold water — ice water) prevents gluten development and keeps fat cold.
• Work quickly: minimize handling time; each squeeze of the hand transfers ~35°C of heat.

Label

Keep butter cold when making pastry dough

Relations

related: [@recipes/fact-bread-flour-protein-percentage, @recipes/rule-rest-meat-after-cooking, @recipes/fact-emulsion-temperature-window]

Label

Keep butter cold when making pastry dough