Foundational Concepts & Principles Flashcards

What is the temperature danger zone for food safety according to the FDA Food Code?

Answer: 41°F to 135°F

The FDA Food Code defines the temperature danger zone as 41°F to 135°F (5°C to 57°C), where bacteria multiply rapidly.

What culinary principle does 'flavor layering' refer to?

Answer: Adding ingredients at different stages to build depth of flavor

Flavor layering means adding aromatics, seasonings, and ingredients at different cooking stages to develop complex, deep flavor profiles.

Which of the following thickening agents is derived from animal collagen?

Answer: Gelatin

Gelatin is a protein derived from animal collagen (bones, skin, connective tissue) that sets liquids into a gel when cooled.

What does 'al dente' mean when cooking pasta?

Answer: Cooked to firm to the bite with a slight resistance

Al dente is an Italian term meaning 'to the tooth,' describing pasta or vegetables cooked until just tender with slight resistance when bitten.

In classical French cuisine, what are the five French mother sauces?

Answer: Béchamel, Velouté, Espagnole, Hollandaise, Tomato

Escoffier codified the five French mother sauces as Béchamel, Velouté, Espagnole, Hollandaise, and Tomato, from which hundreds of derivative sauces are made.

What does HACCP stand for in food service?

Answer: Hazard Analysis and Critical Control Points

HACCP stands for Hazard Analysis and Critical Control Points, a systematic food safety management system that identifies and controls biological, chemical, and physical hazards.

Which cooking technique involves cooking food in vacuum-sealed bags submerged in precisely temperature-controlled water?

Answer: Sous vide

Sous vide (French for 'under vacuum') involves sealing food in plastic bags and cooking it in a water bath held at a precise temperature for consistent results.