CCA CCA Baking & Pastry Fundamentals 2

Question 1

What is the primary difference between puff pastry and croissant dough?

Accepted Answer

Croissant dough contains yeast (is a laminated yeast dough); puff pastry relies solely on steam for leavening

Answer

Both are laminated doughs, but croissant dough is enriched with yeast that provides biological leavening in addition to the steam leavening from butter layers, while puff pastry uses only steam.

Question 2

What is tempering chocolate?

Accepted Answer

Melting and cooling chocolate to specific temperatures to stabilize cocoa butter crystals for a glossy, snapping finish

Answer

Tempering chocolate involves melting it and carefully cooling it through specific temperature stages to encourage the formation of stable Form V cocoa butter crystals, resulting in a glossy sheen and crisp snap.

Question 3

Which fat produces the flakiest pie crust?

Accepted Answer

Lard

Answer

Lard produces the flakiest pie crusts because its large fat crystals create distinct flaky layers and its plasticity at room temperature makes it easy to work with.

Question 4

What is the difference between a soft peak and a stiff peak when whipping cream or egg whites?

Accepted Answer

Soft peaks fold over when the whisk is lifted; stiff peaks stand straight up and hold their shape

Answer

Soft peaks fold over gently when the beater is lifted, while stiff peaks hold a firm, upright shape, and the stage used depends on the application in the recipe.

Question 5

What is the purpose of 'folding' in pastry techniques?

Accepted Answer

To gently incorporate a lighter, airy mixture into a denser one without losing volume

Answer

Folding is a gentle technique using a spatula to incorporate airy mixtures like whipped cream or egg whites without deflating the trapped air that provides lightness.

(CCA) Certified Chef Associate Practice Test

(CCA) Certified Chef Associate Practice Test

CCA CCA Baking & Pastry Fundamentals 2