415C Meat Cookery — Questions and Answers
Question 1: What are the primal cuts of beef recognized in the Canadian grading system?
- Sirloin, tenderloin, ribeye, T-bone
- Chuck, rib, loin, hip, brisket, plate, flank, and shank (Correct answer)
- Shoulder, leg, rack, and saddle
- Prime, choice, select, and standard
Correct answer: Chuck, rib, loin, hip, brisket, plate, flank, and shank
The primal cuts of beef in Canada include chuck, rib, loin (short loin and sirloin), hip (round), brisket, plate, flank, and shank. These large wholesale cuts are further divided into sub-primal and retail cuts. Understanding primal cuts is essential for selecting appropriate cooking methods.
Question 2: What is the internal temperature for medium-rare beef according to Canadian culinary standards?
- 49°C (120°F)
- 52°C to 54°C (126°F to 130°F)
- 57°C to 60°C (135°F to 140°F) (Correct answer)
- 63°C (145°F)
Correct answer: 57°C to 60°C (135°F to 140°F)
Medium-rare beef has an internal temperature of approximately 57°C to 60°C (135°F to 140°F), with a warm red centre that transitions to pink. Remember to account for carryover cooking by removing beef 3°C to 5°C below the target temperature.
Question 3: Why is it important to rest meat after cooking?
- To allow seasonings to penetrate the meat
- To allow the juices to redistribute throughout the meat, resulting in a more evenly moist and flavourful result (Correct answer)
- To make the meat easier to slice with a dull knife
- To allow the meat to cool to a safe temperature
Correct answer: To allow the juices to redistribute throughout the meat, resulting in a more evenly moist and flavourful result
Resting allows the muscle fibres, which contract during cooking, to relax and reabsorb the juices that have been driven toward the centre by heat. This results in more evenly distributed moisture throughout the meat and less juice loss when sliced.
Question 4: Which cooking method is most appropriate for a beef tenderloin?
- Braising for 3 to 4 hours
- Roasting or grilling using dry-heat methods (Correct answer)
- Stewing in liquid until fork-tender
- Boiling in salted water
Correct answer: Roasting or grilling using dry-heat methods
Beef tenderloin is the most tender cut of beef with very little connective tissue, making it ideal for dry-heat cooking methods such as roasting, grilling, or sautéing. Moist-heat methods would overcook this naturally tender cut and waste its premium qualities.
Question 5: What is the purpose of marinating meat?
- To cook the meat through chemical reactions
- To add flavour, and in some cases to tenderize through acidic or enzymatic action (Correct answer)
- To preserve meat for long-term storage
- To remove bacteria from the surface
Correct answer: To add flavour, and in some cases to tenderize through acidic or enzymatic action
Marinades serve primarily to add flavour to meat through oil, acid, and aromatic components. Acidic marinades (containing wine, vinegar, or citrus juice) can partially tenderize the surface of tougher cuts, and enzymatic marinades (containing pineapple, papaya, or kiwi) break down proteins more aggressively.
Question 6: What is the Canadian beef grading system and what does the top grade indicate?
- Grades 1 through 5, with Grade 1 being the highest
- Canada Prime, AAA, AA, A, and lower grades, with Prime indicating the most marbling and tenderness (Correct answer)
- Choice, Select, Standard, like the US system
- Gold, Silver, Bronze, based on weight
Correct answer: Canada Prime, AAA, AA, A, and lower grades, with Prime indicating the most marbling and tenderness
Canada's beef quality grading system uses Canada Prime (highest), Canada AAA, Canada AA, and Canada A as the main grades. Grading is based primarily on marbling (intramuscular fat), maturity, muscling, and fat colour. Canada Prime has the most marbling and is the most tender and flavourful.
415C Meat Cookery
What are the primal cuts of beef recognized in the Canadian grading system?