CCA CCA Cooking Methods & Equipment 2 — Questions and Answers
Question 1: What is 'blanching' and what is its primary purpose?
- Cooking vegetables fully in boiling water
- Briefly cooking food in boiling water then shocking it in ice water to stop cooking and preserve color (Correct answer)
- Simmering food in a small amount of liquid
- Frying food at a very low temperature
Correct answer: Briefly cooking food in boiling water then shocking it in ice water to stop cooking and preserve color
Blanching involves briefly cooking food in boiling water then immediately transferring it to ice water to stop cooking, preserving bright color, nutrients, and texture.
Question 2: What is the difference between 'roasting' and 'baking'?
- Roasting uses convection heat; baking does not
- Roasting is typically applied to proteins and vegetables at high heat; baking refers to pastries and breads in an enclosed oven (Correct answer)
- Baking requires higher temperatures than roasting
- There is no meaningful difference between the two terms
Correct answer: Roasting is typically applied to proteins and vegetables at high heat; baking refers to pastries and breads in an enclosed oven
While both use dry oven heat, roasting typically refers to cooking proteins and vegetables at high temperatures, while baking refers to bread, pastry, and dessert preparation in an enclosed oven.
Question 3: What is 'tempering' cast iron cookware?
- Heating cast iron to extreme temperatures to harden it
- Coating cast iron with oil and heating it to create a polymerized non-stick surface (Correct answer)
- Quenching hot cast iron in cold water to strengthen it
- Scrubbing cast iron with salt to clean it
Correct answer: Coating cast iron with oil and heating it to create a polymerized non-stick surface
Seasoning (or tempering) cast iron involves applying a thin layer of oil and baking it at high heat to create a durable, polymerized non-stick coating.
Question 4: What does 'convection' mean in the context of a convection oven?
- The oven uses microwave radiation to cook food
- A fan circulates hot air inside the oven, cooking food faster and more evenly (Correct answer)
- The oven uses steam to cook food
- The oven has two separate heating elements
Correct answer: A fan circulates hot air inside the oven, cooking food faster and more evenly
A convection oven uses a fan to circulate hot air around food, reducing cooking time by 25% and promoting more even browning than a conventional oven.
Question 5: What is the purpose of 'resting' meat after cooking?
- To allow the meat to cool to room temperature before serving
- To allow juices driven to the center during cooking to redistribute throughout the meat (Correct answer)
- To let carryover cooking raise the temperature further
- To apply final seasoning more effectively
Correct answer: To allow juices driven to the center during cooking to redistribute throughout the meat
Resting allows muscle fibers to relax and reabsorb juices that were pushed toward the center during the heat of cooking, resulting in juicier meat when sliced.
Question 6: What is a 'mandoline' used for in the professional kitchen?
- A string instrument played during service
- A device for creating precise, uniformly thin slices of vegetables and fruits (Correct answer)
- A tool for grinding spices finely
- A specialized skillet for crepe making
Correct answer: A device for creating precise, uniformly thin slices of vegetables and fruits
A mandoline is a slicing tool with an adjustable blade that creates uniform, paper-thin slices of vegetables and fruits quickly and consistently.
CCA CCA Cooking Methods & Equipment 2
What is 'blanching' and what is its primary purpose?