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Laminated Doughs & Viennoiserie Flashcards

7 cards from real CPC practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

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  1. What is the 'détrempe' in laminated dough production?

    Answer: The initial base dough prepared before butter is incorporated

    The détrempe is the base dough mixture (flour, water, salt, and sometimes milk) prepared before the butter block is incorporated through the lamination process.

  2. What is 'tourage' in the context of laminated dough production?

    Answer: The technique of folding butter into dough repeatedly to create alternating layers

    Tourage is the French term for the lamination technique of encasing butter within dough and repeatedly folding to create multiple thin alternating layers of fat and dough.

  3. Classic puff pastry made with 6 single (letter) folds produces approximately how many layers?

    Answer: 729

    Each single fold triples the number of layers (3 raised to the power of 6 equals 729), creating the characteristic hundreds of thin, flaky layers of puff pastry.

  4. What temperature range is ideal for laminating butter into dough to maintain proper plasticity?

    Answer: 55–65°F (13–18°C)

    Butter at 55–65°F is pliable enough to bend without breaking or crumbling, yet firm enough not to smear into the dough, allowing proper distinct layering.

  5. Which of the following is the PRIMARY leavening agent in classic puff pastry (feuilletage)?

    Answer: Steam

    Steam generated from the water content in the butter layers causes the layers to separate and puff dramatically during baking, with no chemical or biological leaveners used.

  6. What is the key characteristic that distinguishes croissant dough from classic puff pastry dough?

    Answer: Croissant dough contains yeast; puff pastry does not

    Croissant dough is a leavened yeast dough that is also laminated, while classic puff pastry relies solely on steam for leavening and contains no yeast.

  7. Why is laminated dough rested in the refrigerator between folding turns?

    Answer: To relax gluten and firm the butter to maintain distinct layers

    Chilling between folds relaxes the gluten (preventing tearing during rolling) and firms the butter so it remains in distinct sheets rather than smearing into the dough.