Ran out of Worcestershire sauce mid-recipe? Soy sauce will do the job at 1:1, plus a pinch of sugar — but only if you also adjust for what the swap takes away or adds. Condiments and tomato products swap by concentration and flavour, not just by volume. A paste is far more concentrated than a sauce, a sweetened ketchup is a different ingredient from an unsweetened paste, and two brown sauces that look alike on the spoon can taste nothing alike in the pan. This page gives the ratio, shows it in a table for the amounts you will actually meet, and walks through three real dishes so you can see where the swap works and where it changes the dish into something else.
The ratio, in a table
The table below converts Worcestershire sauce to soy sauce for the amounts you are most likely to meet. The rule is always the same: 1:1, plus a pinch of sugar.
| Worcestershire sauce called for | Soy sauce to use |
|---|---|
| 1 tsp | 1 tsp |
| 2 tsp | 2 tsp |
| 1 tbsp | 1 tbsp |
| 2 tbsp | 2 tbsp |
| 3 tbsp | 3 tbsp |
| 1/4 cup | 1/4 cup |
| 1/3 cup | 1/3 cup |
| 1/2 cup | 1/2 cup |
By weight, one cup of soy sauce is about 255 g (poured, USDA). Our density table does not list a grams-per-cup figure for Worcestershire sauce, so no weight is given for it here — measure it by volume. All weights on this page are approximate; verify with a kitchen scale when the result matters.
Worked examples
Example 1: Beef stew
A recipe for a beef stew calls for 2 tbsp of Worcestershire sauce. Using the ratio, that becomes 2 tbsp of soy sauce plus a pinch of sugar. Add it to the pot with the stock and let the stew simmer. The stew will be saltier and simpler than the original, so taste it before adding any more salt.
Example 2: Steak marinade
A recipe for a steak marinade calls for 3 tbsp of Worcestershire sauce. Using the ratio, that becomes 3 tbsp of soy sauce plus a pinch of sugar. Mix it with the garlic, oil and pepper, and marinate the steak as usual. The marinade will be saltier and less tangy, so add a splash of vinegar if the steak needs the sharpness.
Example 3: Cheese sauce
A recipe for a cheese sauce calls for 1 tbsp of Worcestershire sauce for depth. Using the ratio, that becomes 1 tbsp of soy sauce plus a pinch of sugar. Stir it into the sauce at the end, and taste before adding more salt — the soy sauce is saltier than the Worcestershire it replaces.
What changes in the result
Soy sauce in place of Worcestershire sauce is saltier, simpler and more straightforward — and it needs a pinch of sugar to make up what Worcestershire brings. Worcestershire is a fermented sauce with vinegar, tamarind, molasses and anchovy, so it is tangy, slightly sweet and complex; soy sauce is a clean, salty, umami-rich liquid with none of that complexity. The ratio is one-to-one plus a pinch of sugar, which stands in for the molasses and the tamarind. The result is a sauce that is close in saltiness and depth, but simpler and a little sharper, and it suits a marinade or a stew where the Worcestershire was a background note rather than the star.
When not to substitute
Do not make this swap where Worcestershire's tangy complexity is the point of the dish. A steak sauce, a Bloody Mary, or a cheese sauce that depends on Worcestershire's particular flavour will taste flat with soy sauce, because the vinegar and the tamarind are missing. Do not use it in a dish for someone who cannot eat soy either — soy sauce is made from soybeans and wheat, and it contains gluten unless it is a tamari. And do not forget the pinch of sugar: without it, the swap will taste sharper and less rounded than the original.
Practical guidance
Taste as you go, and add the substitute in stages rather than all at once — it is easy to add more of a salty, sweet or sharp condiment and impossible to take it out. When a recipe calls for a concentrated tomato product, fry the substitute in a little oil for a minute before adding liquid: cooking it briefly deepens the flavour and takes off any raw edge. Balance a sweet swap with a splash of vinegar or lemon juice, and balance a sharp swap with a pinch of sugar. Keep opened jars and bottles in the fridge, label them with the opening date, and freeze leftover tomato paste in tablespoon-sized portions so you never have to open a new tube for a single spoonful. All amounts on this page are approximate; a kitchen scale is the most reliable way to measure sticky pastes and sauces for a large batch.
Frequently asked questions
How much soy sauce do I use instead of 1 tbsp of Worcestershire sauce?
Use 1 tbsp, plus a pinch of sugar — the ratio is 1:1, plus a pinch of sugar. One cup of soy sauce is about 255 g; our density table does not list a grams-per-cup figure for Worcestershire sauce, so measure this swap by volume.
Why do I need the pinch of sugar?
Because Worcestershire sauce contains molasses and tamarind, which give it a slight sweetness and a fruity tang that soy sauce does not have. A pinch of sugar stands in for the molasses and rounds the flavour out.
Will the dish be saltier?
Yes — soy sauce is saltier than Worcestershire sauce, so the dish may need less salt overall. Taste before serving, and hold back the salt the recipe asks for until you have tasted the finished dish.
Can I use soy sauce in a Bloody Mary?
Not as a straight swap. A Bloody Mary depends on Worcestershire's tangy complexity, and soy sauce will make it saltier and simpler. Use a vegetarian Worcestershire sauce if anchovy is the problem, and keep the real thing for the cocktail.
Is soy sauce gluten-free?
Ordinary soy sauce is made from soybeans and wheat, so it contains gluten. If the dish must be gluten-free, use a tamari, which is a gluten-free soy sauce, and check the label.
Scaling the swap up or down
A condiment swap scales linearly in the table, but salty, sweet and sharp ingredients do not scale perfectly in the mouth — a doubled recipe often needs slightly less than double the salty or sharp ingredient, because the flavour concentrates as the dish reduces. The safe way to scale up is to add three-quarters of the scaled amount, taste, and then add the rest a little at a time. The same goes for scaling down: a single serving needs the full ratio, but a small error matters more, so measure with measuring spoons rather than by eye. When a recipe is scaled up for a crowd, make the sauce or the dressing in a separate bowl and add it to the main dish gradually, tasting as you go — it is easy to add more of a salty or sweet condiment and impossible to take it out. All amounts on this page are approximate; a kitchen scale is the most reliable way to measure sticky pastes and sauces for a large batch.
If the swap goes wrong — and how to store the substitute
If a tomato sauce tastes tinny or raw, the paste or purée was not cooked long enough — fry it in a little oil for a minute before adding liquid, and the flavour will deepen. If a dressing separates, the mustard or the paste was not whisked in properly: whisk the thick ingredient into the vinegar first, then add the oil in a slow stream while whisking. If a marinade is too sharp, add a pinch of sugar and let the meat marinate for less time next time. Store opened condiments in the fridge and check them before use — a sauce that smells off or has mould on the surface should be thrown away, not scraped clean.