Invert sugar substitutes

Chemically the nearest match in a home kitchen, since honey is largely glucose and fructose already, which is exactly what invert sugar is. It holds water in a crumb the same way, keeps ganache smooth, and blocks sugar crystals. What changes is flavour and colour: a floral, faintly tangy note that is lovely in gingerbread and madeleines and intrusive in a delicate vanilla ice cream, plus visibly deeper browning because fructose caramelises at a lower temperature than sucrose.

Best for

cookies and gingerbread, ganache, ice cream where a honey note is welcome, keeping cakes soft

Drop the oven by about 15F or 10C and check baked goods a few minutes early, or the edges will be dark before the middle is set. Mild honeys such as acacia or clover interfere least.

Golden syrup is itself a partially inverted sugar syrup, which makes it a genuinely good stand-in. It brings a light butterscotch flavour and pale amber colour rather than honey's floral edge, so it disappears easily into caramel, toffee, flapjacks and dark cakes. It browns faster than plain sugar but less aggressively than honey does.

Best for

caramels and toffee, flapjacks and traybakes, dark or spiced cakes, ganache

Easy to find in the UK, Australia and Canada and harder in the US, where light corn syrup is the usual shelf equivalent. Anything labelled invert syrup works the same way at the same ratio.

The right choice when you want invert sugar's technical behaviour with no flavour at all. It reliably blocks crystal formation, so ganache stays glossy and ice cream stays smooth, and it browns much less than honey. The trade-off is that it is essentially all glucose rather than a glucose-and-fructose mix, so it is measurably less sweet and holds less water, which shows up as a slightly firmer, less scoopable ice cream and a marginally shorter-keeping cake.

Best for

ice cream and sorbet, ganache and glazes, macarons and Italian meringue, anything that must stay pale

Add roughly 10 percent more by weight if the recipe leaned on invert sugar for sweetness as well as texture. Glucose syrup is stiffer than corn syrup, so warm it briefly to make it pourable.

The best answer if you have twenty minutes, because it is the actual thing rather than an approximation. Combine 250 g granulated sugar, 100 g water and about 1/8 teaspoon citric acid or cream of tartar, bring to a simmer, then hold it at a bare simmer, uncovered and undisturbed, for 20 minutes before cooling. It comes out colourless to very faintly straw, tastes clean and neutral, and behaves identically to a bought tub.

Best for

ice cream, macarons, ganache, any recipe written around trimoline

Do not stir once it is simmering and do not let it take on colour, because browning means you have started making caramel instead. Store it in a clean jar at room temperature; it keeps for months because it is a saturated sugar syrup.

Workable but a bigger compromise. Maple syrup is mostly plain sucrose rather than inverted sugars, so it is much thinner and wetter and does far less to prevent crystallisation. Where it does help is moisture, and the flavour is unmistakable, which is a plus in oatmeal cookies and a problem in anything meant to taste of vanilla or fruit.

Best for

cookies and quick breads, granola and flapjacks, rustic bakes where maple is welcome

Not a good choice for ice cream or ganache, where the whole point of invert sugar is crystal control and body. It also browns fast, so watch the oven.

The honest least-bad option, and it matters that you know what you are giving up. Sugar sweetens fine, so a cookie or cake made this way will be good, just a touch drier by the third day. What it cannot do is stop crystals, so ganache can turn grainy, a sugar glaze can dry cloudy and gritty, and ice cream will scoop hard and feel sandy on the tongue rather than smooth.

Best for

cookies, cakes and muffins, anything baked and eaten within a day or two

Do not take this route for ice cream, sorbet, ganache, nougat, fondant or a poured mirror glaze. In those recipes the invert sugar is doing structural work rather than sweetening, and plain sugar cannot cover for it.