High-Yield Chicken Jus and Brown Sauce for Service Kitchens
By MenulabAugust 18, 2026
✦ Recipe Card
Sauce • French
Prep
30 minutes
Cook
4 hours
Total
4 hours 30 minutes
Servings
Approx 75 portions (40 ml per portion)
Ingredients
- 10 kg roasted chicken bones and trimmings
- 8 L cold water
- 1.5 kg mirepoix (onion, carrot, celery)
- 500 g tomato paste
- 200 g kosher salt
- 100 ml dry white wine
- 50 g black peppercorns
- 4 bay leaves
- Optional: 100 g cold butter for finishing per liter when serving
Steps
- 1Roast and prepare bones: Roast bones at 200 C until deeply browned to build caramelized flavor. Break larger bones into pieces to maximize extraction.
- 2Build stock: Place roasted bones, mirepoix, tomato paste, peppercorns and bay leaves into a large stock pot. Add cold water and bring to a gentle simmer. Add wine once simmering.
- 3Simmer and skim: Maintain a gentle simmer for 3.5 to 4 hours. Skim solids regularly for clarity. Do not boil aggressively as that clouds stock.
- 4Strain and clarify: Pass the stock through a fine sieve then line with cheesecloth for a second pass. Chill briefly so fat sets and remove the fat layer for a cleaner concentrate.
- 5Reduce to concentrate: Return strained stock to a wide pan and reduce by about two thirds until you reach approximately 3 liters. The liquid should be syrupy and intensely flavored.
- 6Finish and portion: Adjust seasoning. Cool quickly to 4 C using shallow pans and ice baths. Portion hot for immediate use or vacuum seal chilled packs for storage.
Calories
25 kcal
Protein
1.5 g
Carbs
1 g
Fat
1.5 g
Tips
- →Label vacuum packs with production date and batch yield for traceability.
- →Use wide pans for reduction to shorten cook time and protect flavor.
- →If you need an ultra-clear jus use a gentle raft clarification using egg whites before final reduction.
- →Batch small quantities of finished sauce for daily service to avoid reheating the whole batch repeatedly.
Standardized concentrate for predictable yield
Consistent results start with a repeatable formula. Use this batch-level concentrate to supply mains, sandwiches, and cocktails of sauces across a service week. The core is roasted bones, aromatics, an acid element, and an aggressive reduction to a stable concentrate. Portion practices then control cost and quality.
Batch formula overview
Example batch that scales well for a 50 to 150 cover kitchen: roast 10 kg chicken bones, add 8 liters cold water, 1.5 kg mirepoix, 500 grams tomato paste, 200 grams kosher salt, 100 ml white wine. Simmer 3.5 to 4 hours, skim, strain and reduce to approximately 3 liters of concentrate. That concentrate is stable, intensely flavored and will stretch across the menu.
Concentration ratios and use cases
- Pan sauce for main: mix 1 part concentrate with 2 parts finished stock or pan juices for a glossy sauce.
- Heavy glaze for roasts: use 1 part concentrate with 1 part stock, reduce quickly to glaze consistency.
- Light jus for plated mains: dilute 1 part concentrate with 3 parts stock, finish with a spoon of butter per liter to round.
- Sandwich sauce or demi base: use concentrate straight, warm and finish with a splash of vinegar and oil as needed.
Cold-hold rules and vacuum hold limits
Cooling and storage are the greatest operational risks. Follow cooling, refrigeration and vacuum best practices to protect safety and flavor.
Key controls to standardize on line:
- Cool to below 4 C within 90 minutes where possible. Use shallow pans and ice baths to speed cool down.
- Refrigerated, non-vacuumed concentrate: use within 4 days when stored constantly at 4 C or colder.
- Vacuum sealed and refrigerated: validated kitchens commonly extend use to 7 days. Always validate against local food safety rules.
- Frozen long term: portion and freeze at -18 C for up to 3 months for consistent quality.
Batch-to-portion math example
If your finished concentrate batch yields 3 liters and you allocate 40 ml per main plate, that supply provides 75 portions. At 40 ml per sandwich extra sauce, that same batch covers an additional 50 sandwiches. Tracking yield this way lets you calculate per portion cost precisely and adjust price or portions for specials.
Cross-menu uses to lower per-portion cost
A concentrated chicken jus multiplies value when repurposed intentionally. Train stations to use the product in a few fixed ways to protect brand flavor and reduce waste. Examples include:
- Mains: finish reductions and plate jus to keep consistency across cooks.
- Sandwiches: warm concentrate blended with mayo or mustard for a signature spread.
- Daily specials: add fresh herbs and citrus to small batches of diluted jus to quickly create unique sauces.
- Saucing short runs: portion and reheat single-serve amounts for consistent speed of service.
Operational checklist for service teams
Implement simple controls so cooks know when and how to use concentrate. Post the dilution ratios at the sauce station, label vacuum packs with production date and yield, and record batch yields in the prep log. Small standardized packets or labeled hotel pans reduce guesswork during service.
If you want a printable production sheet and portion calculator tailored to your menu mix, request one from your culinary manager or download the template linked from your operations portal. Using a single validated concentrate frees time for the line and improves margin with predictable waste.
Frequently Asked Questions
How much concentrate do I need per main plate?
Plan 30 to 60 ml of diluted jus per main depending on portion style. If using concentrate then dilute to the standard ratio in your recipe first. For straight concentrate glazes allow 15 to 30 ml per plate.
How long can vacuum sealed jus be refrigerated safely?
In typical commercial kitchens vacuum sealed concentrate kept at 4 C or below is commonly used within 7 days. Always follow local food safety regulations and validate internal procedures.
Can I freeze concentrated jus and recover quality?
Yes. Portion into airtight containers and freeze at -18 C. Use within 3 months for best flavor. Thaw slowly in refrigeration before reheating gently.
How do I prevent the sauce from becoming cloudy after chilling?
Clarify aggressively before reduction by skimming solids and refrigerate uncovered until gelatin sets, then remove fat cleanly. Reheat slowly and avoid rapid boiling to keep the gloss.
What is the expected yield from this recipe?
Expect approximately 3 liters of concentrate from the specified quantities, which gives about 75 portions at 40 ml per portion.
Can I adjust salt after reduction?
Yes. Reduce sodium by seasoning lightly before reduction and finish seasoning after reducing since flavors concentrate during reduction.