Grapefruit zest substitutes

The best everyday blend. Orange supplies the sweet, full citrus body that grapefruit shares, and lime supplies the slightly bitter, resinous top note that plain orange lacks entirely.

Best for

cakes and cookies, curds and creams, salad dressings, cured salmon and ceviche

Convincing in a finished dish, though a little sweeter and less astringent than real grapefruit, so a grapefruit and olive oil cake made this way tastes prettier and less grown-up. A quarter teaspoon of finely grated lime pith, or a scrape of the white layer under the orange peel, adds back some bitterness if you want it.

Grapefruit is descended from the pomelo, so the peel oil is the closest relative available. If your grocery has pomelos, this is the most accurate swap there is.

Best for

anything calling for grapefruit zest, desserts, salads, cocktails

Milder and slightly sweeter with less of the sulphurous bite that some people notice in grapefruit, which is an advantage if you find grapefruit aggressive. The rind is very thick with an enormous layer of pith, so zest carefully and stop at the colour.

The simplest substitution and acceptable in most baking, where the zest is one flavour among butter, sugar and flour rather than the headline.

Best for

cakes and muffins, shortbread, glazes and icing, marinades

What changes is the bitterness, which disappears completely, so the result tastes sweeter and more familiar. In a recipe where grapefruit was chosen specifically to cut richness, such as a grapefruit and cream cheese frosting or a citrus cure for fish, that missing edge is noticeable, and a pinch of lime zest or a grating of fresh grapefruit pith fixes it.

The cocktail answer, and useful in desserts too. Bitters are a concentrated citrus peel extract, so a couple of dashes puts real grapefruit peel character back into the drink.

Best for

cocktails and highballs, sorbets and granitas, syrups, whipped cream and mousses

Bitters contain alcohol and are strongly flavoured, so this is not for a children's dessert or a dish you cannot taste as you go. Lemon on its own is sharper and thinner than grapefruit, so the bitters are doing most of the work and the lemon is the carrier.

A good choice when the recipe is sweet and you would rather it lean floral than bitter. Blood orange in particular has a faint berry note that plays well in the same dishes grapefruit turns up in.

Best for

sorbets and ice cream, custards, winter salads, cocktails

Sweetly perfumed with no bitterness at all, so a winter salad dressed with it loses the sharp contrast against bitter leaves that grapefruit provides. Add a teaspoon of the recipe's vinegar or a squeeze of lemon to restore some tension.

The right answer for dressings, marinades, drinks and sauces, and the wrong answer for anything dry or delicate.

Best for

marinades, vinaigrettes, drinks and syrups, pan sauces

The juice is acidic where the zest was not, so it can curdle cream, slacken a batter, and make a cookie dough spread. In a cake or shortbread, use zest of some kind instead. Even in a dressing, expect it to taste sharper and less perfumed, because most of the aroma lives in the peel rather than the juice.

In a marinade, a braise or a rub with plenty of other seasoning, grapefruit zest is a grace note and the dish survives without it.

Best for

marinades, rubs, braises, savoury sauces

Not viable in a grapefruit cake, a grapefruit curd or a citrus cure for salmon, where the peel is the source of the flavour and the salt or sugar is simply the vehicle. In those recipes use the orange and lime blend rather than dropping the zest.