The Bones: Building Blocks of Great Stock
With the exception of vegetable stock, all stocks are made by simmering bones in water with aromatics, vegetables, herbs and/or spices. The key component in bones which gives a stock its viscosity is cartilage, a connective tissue around the joints. Cartilage is high in collagen, which breaks down into gelatine when simmered. This is what gives stock its body and turns it jelly-like when cooled.
For chicken and poultry stocks, you would typically use a whole carcass – easy and effective. Chicken wings and tips are especially high in collagen, making them excellent choices for a richer, more full-bodied broth. For pork or beef-based stocks, knuckles, trotters, neck bones and marrow bones are ideal.
Brown vs White Stocks
Understanding the difference between brown and white stock can help you tailor your broth for different cuisines and recipes:
🟤 Brown Stock
Made from roasted bones – typically beef, veal, or sometimes chicken and pork. Roasting brings out rich, deep flavours and a darker colour. Adding tomato paste, onion skins, or roasted veggies can deepen this effect. After roasting, the bones are simmered gently with aromatics for hours.
⚪ White Stock
This involves unroasted bones, often blanched beforehand to remove impurities. The result is a lighter, more delicate broth – perfect for dishes like congee, clear soups, or steamed fish sauces.
Simmering Times for Stock Perfection
To extract the maximum flavour and nutrients from your ingredients, it’s important to simmer – not boil – your stock gently for the appropriate amount of time:
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Chicken/Poultry Stock: 2–3 hours
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Pork Stock: 2–3 hours
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Beef/Lamb/Veal Stock: 6–12 hours
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Vegetable Stock: 30 minutes – 1 hour
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Fish Stock: 20–30 minutes (avoid oily fish)
Boiling can emulsify fat and impurities into the liquid, resulting in a cloudy and greasy stock. Simmering gently, with periodic skimming, keeps your broth clean and aromatic.
Asian Stocks: Unique Flavours & Techniques
To categorise all Asian stock varieties and techniques into a few paragraphs is rather a complex feat. However, here are some key elements that set Asian-style stocks apart:
🌿 Vegetables & Aromatics
Asian broths use a different mix of vegetables and aromatics:
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Vegetables: daikon, spring onions, carrots, Chinese cabbage (wombok)
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Aromatics: ginger, garlic, lemongrass, galangal, kaffir lime
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Seafood Umami: dried shrimp, dried scallops, shiitake mushrooms, kelp (kombu)
🍄 Japanese Dashi
Dashi is a clear and savoury stock made from kombu (sea kelp) and katsuobushi (bonito flakes). It takes just minutes to prepare and serves as the backbone of many Japanese dishes.
🌶 Vietnamese Pho Stock
Iconic pho broth uses roasted beef bones and a medley of spices including cassia bark, clove, cardamom, coriander seed and star anise, simmered with onion and ginger that have been charred for added complexity.
Bone Preparation Techniques
Asian cuisines often place great emphasis on cleaning bones before simmering, which enhances both the flavour and clarity of the broth. Methods include:
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Rinsing and scrubbing with salt
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Blanching bones for 2–3 minutes
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Soaking bones in cold water overnight
Blanching from cold water yields a clearer stock, as impurities are gradually released and easier to skim.
Expert Tips from Otao Kitchen
1. Start With Cold Water
Collagen dissolves more efficiently when bones are added to cold water and then gently brought to a simmer. This prevents cloudiness and bitterness.
2. Don’t Stir
Avoid stirring the pot. Agitation breaks down particles that can muddy the stock. Instead, skim regularly—especially in the first hour.
3. Don’t Add Salt
Stocks are usually reduced during cooking or used in other dishes. Adding salt early can over-season the final product.
Stock for Every Occasion
At Otao Kitchen, our cooking classes guide students through making flavourful stocks as the starting point of:
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Japanese ramen and miso soups
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Vietnamese pho and bun bo Hue
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Thai tom yum and tom kha
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Chinese wonton soup and hot pots
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Korean seolleongtang (ox bone soup)
These broths become the lifeblood of many Asian comfort foods, elevating simple ingredients into bold, heart-warming meals.
Convenience: The Best Store-Bought Options in Australia
We get it – life is busy. If you don’t have time to simmer your own, there are excellent ready-made options available in Australia. Look for natural ingredients, low sodium, and no artificial additives.
Our Trusted Picks:
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Moredough Kitchens
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Maggie Beer
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The Stock Merchant
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Simon Johnson
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Campbells Real Stock
These are great pantry staples – but once you’ve tasted your own homemade broth, you’ll see why we always encourage making it from scratch when time allows!
Learn with Us
Want to dive deeper? Our Asian Master Classes and Stock & Sauce Workshops at Otao Kitchen teach you the secrets to making restaurant-quality broths at home. You'll learn hands-on techniques, taste comparisons, and how to incorporate your homemade stocks into unforgettable dishes.
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Final Thoughts
Great cooking starts with a great base. Making your own Asian stock is a rewarding process that connects you with centuries of culinary tradition. Whether you simmer bones for hours or whip up a quick veggie broth, every pot tells a story of care, skill and flavour.
Join us at Otao Kitchen and let’s make magic – one ladle at a time.