Stock Ratio Quiz: Test Your Culinary Knowledge

📚 Quick Study Guide

• 💧 Water to Bones Ratio (Chicken/Fish): Generally, use about 2 parts water to 1 part bones by weight. This ensures sufficient extraction without diluting the flavor too much. A good starting point is 5 quarts of water to 3-4 pounds of bones.
• 🥩 Water to Bones Ratio (Beef/Veal): For richer stocks like beef or veal, slightly less water is sometimes preferred to concentrate the flavor. You might use a ratio closer to 1.5 parts water to 1 part bones.
• 🥕 Mirepoix Ratio: Mirepoix (onions, carrots, celery) typically makes up about 25-50% of the bones' weight in a stock. The standard ratio within the mirepoix is usually 2 parts onion, 1 part carrot, and 1 part celery.
• 🌿 Herb Sachet: A sachet d'épices usually includes parsley stems, thyme, peppercorns, and a bay leaf. Use sparingly so it complements, not overwhelms, the stock.
• ⏳ Simmer Time: Chicken stock: 3-4 hours; Fish stock: 45 mins - 1 hour; Beef stock: 6-8 hours; Vegetable stock: 1 hour.

🧪 Practice Quiz

1. What is the generally recommended ratio of water to chicken bones (by weight) for making chicken stock?
   1. 1:1
   2. 2:1
   3. 3:1
   4. 4:1
2. For a richer beef stock, which water to bone ratio might be preferred?
   1. 2.5:1
   2. 2:1
   3. 1.5:1
   4. 3:1
3. What percentage of the bone weight does mirepoix usually represent in stock preparation?
   1. 10-15%
   2. 25-50%
   3. 60-75%
   4. 80-95%
4. What is the correct ratio of onion to carrot to celery in a classic mirepoix?
   1. 1:1:1
   2. 2:1:1
   3. 1:2:2
   4. 2:2:1
5. Which of these herbs is commonly found in a sachet d'épices for stock?
   1. Rosemary
   2. Mint
   3. Bay Leaf
   4. Dill
6. Approximately how long should you simmer fish stock?
   1. 3-4 hours
   2. 45 minutes - 1 hour
   3. 6-8 hours
   4. 10-12 hours
7. If you are using 5 pounds of bones for beef stock, approximately how many pounds of mirepoix should you use (assuming a ratio of 25% of bone weight)?
   1. 0.5 pounds
   2. 1.25 pounds
   3. 2.5 pounds
   4. 3.75 pounds