When Recipes Speak Different Languages: US, UK and South African Ingredients

Recipes travel more easily than ingredients.

A recipe written in London can reach a kitchen in Johannesburg within seconds, but the supermarket shelf may not contain the cream, flour, sugar or butter the writer had in mind.

Sometimes the difference is only terminology. Other times, two similarly named products have different compositions and behave differently in the recipe.

The safest approach is to understand what the ingredient is doing, then check the product itself rather than relying entirely on its name.

Cream

Cream names vary considerably between countries, and fat content is usually more useful than the name on the container.

In the UK, single cream contains at least 18% milk fat, whipping cream at least 35% and double cream at least 48%. (Legislation.gov.uk)

South African supermarkets commonly sell products labelled fresh cream or whipping cream. The exact composition varies by product; for example, Woolworths lists its fresh Ayrshire whipping cream at 34–36% butterfat. (Woolworths)

So when translating a cream-based recipe, check the fat percentage.

A cream around 35% fat can generally whip and works for many sauces, ganaches and desserts. UK double cream is substantially richer and thicker, so replacing it with a lower-fat fresh cream can produce a looser or lighter result.

This matters most when the cream itself provides structure. In a soup or pasta sauce, the difference may be minor. In a thick ganache or whipped dessert, it can be much more noticeable.

Sugar

Granulated, White and Castor Sugar

What South African recipes usually call white sugar may appear as granulated sugar in American recipes.

Castor sugar, also spelled caster sugar, has smaller crystals. It dissolves faster, making it useful in meringues, delicate cakes and other mixtures where coarse sugar crystals may remain noticeable.

If necessary, granulated white sugar can be briefly processed until finer, but stop before turning it into powder.

Icing, Powdered and Confectioners’ Sugar

These names generally refer to the finely powdered sugar used for icing, dusting and some desserts:

• South Africa/UK: icing sugar
• US: powdered sugar or confectioners’ sugar

Commercial products often contain a small amount of starch or another anti-caking ingredient, so icing sugar should not automatically replace castor or granulated sugar in a recipe.

Light and Dark Brown Sugar

Light and dark soft brown sugars differ primarily in their molasses content. Darker versions contain more molasses, giving them deeper flavour, darker colour and somewhat different moisture characteristics. (Sugars)

They can often be substituted for one another in home baking, but the finished flavour and colour may change.

Demerara and Turbinado

Demerara and turbinado have larger crystals and retain more texture than soft brown sugar.

That makes them particularly useful where the sugar itself should remain noticeable, such as crunchy biscuit, muffin or crumble toppings.

Do not assume every brown-coloured sugar behaves like soft brown sugar.

Butter

When a baking recipe specifies unsalted butter, use it if possible.

The advantage is control: the recipe writer can specify the salt separately rather than relying on the amount already present in the butter.

Composition can matter too. South African regulations require standard butter to contain at least 80% milk fat. (Government of South Africa) Higher-fat butters contain correspondingly less water, which can become noticeable in techniques where the balance between fat and water affects texture.

For everyday cooking and many cakes, small differences between butters may not matter much. They become more important in butter-heavy pastry and laminated doughs.

Also check that the product is actually butter rather than a lower-fat dairy spread or butter-and-oil blend. They are not necessarily interchangeable in baking.

Flour

Flour is one of the easiest ingredients to mistranslate because names and protein levels are not completely standardised between countries or brands.

All-Purpose and Plain Flour

American recipes commonly specify all-purpose flour, while UK recipes usually use plain flour for the general-purpose equivalent.

In South Africa, do not assume a flour is identical simply because its name sounds equivalent. Check the packet and, for recipes where gluten development matters, the protein content.

Cake Flour

Cake flour is designed for more tender baking than stronger bread flours.

The complication is that “cake flour” does not necessarily describe exactly the same protein level in every country or brand.

If an American cake recipe specifically depends on very low-protein cake flour, a South African product carrying the same name may not necessarily be compositionally identical.

For ordinary cakes this may not be disastrous. For particularly delicate baking, check the flour specification rather than translating by name alone.

Bread Flour

Bread flour generally contains more protein suitable for developing a stronger gluten network.

That additional structure is useful in bread and other yeasted doughs where elasticity and chew are wanted.

Plain or general-purpose flour may still make bread, but substituting it can change dough strength, handling and final texture.

Self-Raising Flour

Self-raising flour already contains chemical raising agents.

This means it should not be treated as ordinary flour unless the recipe’s added raising agents are adjusted too.

If a recipe was developed specifically for self-raising flour, use the manufacturer’s conversion guidance where possible rather than assuming every homemade flour-and-baking-powder formula is universally equivalent. Raising-agent formulations and flour products vary.

Cornflour Can Mean Two Different Things

This is one of the more important international recipe traps.

In South Africa and the UK, cornflour generally means the fine white starch extracted from maize and used to thicken sauces, custards and gravies.

In the US, that product is called cornstarch.

American corn flour, meanwhile, can refer to finely milled whole corn.

Those products are not interchangeable.

If an American recipe asks for cornstarch, a South African cook is generally looking for cornflour. If it asks for corn flour, read the recipe carefully before substituting.

Aubergine, Eggplant and Brinjal

Sometimes the ingredient is identical and only the name changes.

Eggplant is standard American terminology.

Aubergine is common in Britain.

Brinjal is widely understood in South Africa and elsewhere.

The recipe does not require conversion; you simply need to recognise the ingredient.

The same problem appears with courgette and zucchini, coriander and cilantro, and other internationally variable names.

Coriander needs slightly more care: in American recipes, cilantro usually means the fresh leaves, while coriandercommonly refers to the seeds. South African and British recipes commonly use coriander for both, with the context identifying which part is required.

Stock and Broth

American recipes frequently use the word broth, while South African and British recipes are more likely to ask for stock.

There are technical distinctions between stocks and broths in professional cooking, but commercial products and modern recipe writing do not always follow them consistently.

For most home recipes, the more important questions are:

• how concentrated is it?
• how salty is it?
• what does it taste like?

A concentrated stock cube, homemade unsalted chicken stock and ready-to-use boxed broth may all require different seasoning even if a recipe treats them as the same quantity of liquid.

Fresh and Dried Herbs

Fresh and dried herbs should not be treated as exact equivalents.

Drying changes both flavour concentration and aroma, and some herbs tolerate it much better than others.

A common starting point is roughly one part dried herb to three parts fresh by volume, but treat that as guidance rather than a law.

Dried oregano or thyme may substitute reasonably well for fresh in a cooked sauce. Dried basil or parsley will not reproduce the fresh aroma and texture of the original ingredient nearly as closely.

Consider what the herb is doing before substituting it.

“Room Temperature” Is an Instruction

Room-temperature butter and eggs are not separate ingredients, but the phrase matters enough to understand.

Softened butter incorporates air more readily during creaming than refrigerator-hard butter.

Cold eggs can also cool and destabilise a butter-rich mixture, particularly when ingredients are meant to combine into a smooth emulsion.

Do not interpret room temperature butter as melted butter. It should usually be soft enough to yield under pressure while remaining solid.

How long that takes depends on the temperature of your kitchen, so a fixed instruction such as “leave it out for 30 minutes” is less useful than checking the ingredient itself.

A Pinch Is Deliberately Approximate

A pinch is the amount of an ingredient you can pick up between your fingers.

It is sometimes approximated as around ⅛ teaspoon, but recipes use the term precisely because exact measurement is usually unnecessary at that scale.

A pinch of salt in a sauce is an adjustment, not laboratory measurement.

Add a little, taste where appropriate and adjust.

How to Translate an International Recipe

When an unfamiliar ingredient appears, do not immediately search for a one-to-one substitute.

First ask what the ingredient contributes.

Does the recipe need the fat content of the cream?

The protein level of the flour?

The crystal size of the sugar?

The water content of the butter?

The thickening ability of a starch?

Sometimes two differently named products are effectively the same ingredient. Sometimes two products with similar names behave differently.

That distinction matters more than finding a supermarket product whose label happens to sound closest.

International recipes become much easier to use once you stop translating names and start translating function.