适量 (To Taste/Appropriate Amount)
Pinyin: shì liàng
Definition
Shi liang is the most common flexible measurement in Chinese recipes, meaning 'the appropriate amount' — typically ranging from 1/2 teaspoon to 2 tablespoons depending on the ingredient and context. Unlike shao xu (a pinch), shi liang implies a meaningful quantity that actively shapes the dish's flavor profile and requires the cook's judgment. It appears most frequently for soy sauce, cooking wine (Shaoxing), vinegar, salt, and oil, where the 'right' amount depends on the protein quantity, wok size, and personal preference.
Stove Parameters
Gas
N/A — shi liang is a measurement concept, not a heat-dependent technique
When adding shi liang of liquid seasonings (soy sauce, cooking wine) during stir-frying on gas, pour along the edge of the wok rather than directly on the food. This allows the liquid to hit the hot metal first, instantly caramelizing and adding a smoky depth.
Induction
N/A — shi liang is a measurement concept, not a heat-dependent technique
On induction, shi liang of soy sauce and cooking wine should be added to the center of the flat-bottomed wok where heat is concentrated. The liquid will sizzle and reduce quickly, concentrating the flavors.
Electric
N/A — shi liang is a measurement concept, not a heat-dependent technique
On electric burners, add shi liang of liquid seasonings slightly earlier in the cooking process to account for slower evaporation. The lower heat intensity means liquids take longer to reduce.
Ceramic
N/A — shi liang is a measurement concept, not a heat-dependent technique
Similar to electric burners, add liquid seasonings slightly earlier. Ceramic cooktops evaporate liquids at a moderate rate, so a shi liang of cooking wine may need 5-10 extra seconds to reduce compared to gas.
Common Mistakes
- Treating shi liang as an exact measurement — it is intentionally flexible and should be adjusted based on tasting; always taste before adding more
- Adding the full shi liang amount of salty ingredients (soy sauce, salt) all at once — add 60-70% first, taste, then adjust; you can add more salt but cannot remove it
- Not accounting for ingredient variation — different brands of soy sauce vary in saltiness by up to 40%; a shi liang of light soy sauce from one brand may be too much from another
- Ignoring shi liang for oil — Chinese recipes expect a generous amount of cooking oil (typically 2-3 tablespoons); using too little causes sticking and uneven cooking
FAQ
How do I convert shi liang into exact measurements?
As a general guideline per 1 pound (450g) of main ingredient: shi liang of soy sauce = 1-2 tablespoons; shi liang of cooking wine = 1-2 tablespoons; shi liang of salt = 1/2-1 teaspoon; shi liang of sugar = 1/2-1 teaspoon; shi liang of oil = 2-3 tablespoons; shi liang of vinegar = 1-2 teaspoons. These are starting points — always taste and adjust. Holia provides exact measurements calibrated to your serving size, removing the guesswork from shi liang.
Why don't Chinese recipes just give exact measurements?
Chinese cooking philosophy treats recipes as frameworks rather than formulas. Three factors make exact measurements unreliable: (1) ingredient variation — one head of garlic may be twice as pungent as another; (2) equipment differences — a seasoned carbon steel wok behaves differently from a stainless steel pan; (3) personal preference — Sichuan natives prefer more spice than Cantonese diners. Shi liang empowers the cook to use judgment. However, for beginners, this vagueness is the biggest barrier to learning Chinese cooking.
What is the difference between shi liang and shao xu in practice?
Shi liang (适量) means a functional amount that affects the dish's flavor — typically 1/2 teaspoon to 2 tablespoons. Shao xu (少许) means a barely-there amount for subtle enhancement — typically 1/16 to 1/8 teaspoon. Example: a mapo tofu recipe might call for 'shi liang soy sauce' (1.5 tablespoons) and 'shao xu sesame oil' (a few drops). The soy sauce is a core flavor; the sesame oil is a finishing accent.