Caramel — Dry vs Wet Methods (Sugar Science)

Caramelisation is the pyrolytic degradation and polymerisation of sugars at elevated temperatures — a non-enzymatic browning reaction distinct from the Maillard reaction (which requires amino acids). Pure sucrose begins caramelising at approximately 160°C, passing through a series of colour and flavour stages as it decomposes into hundreds of volatile and non-volatile compounds including diacetyl (buttery), furans (caramel-sweet), and hydroxymethylfurfural (bitter, roasted). The dry method involves heating sugar directly in a pan without water. The sugar melts unevenly, requiring careful monitoring and gentle agitation or swirling to distribute heat evenly. The dry method progresses faster and is more difficult to control for beginners, but produces a deeper, more intense caramel at equivalent temperatures because there is no dilution from water and no slow evaporation phase. The wet method dissolves sugar in water (typically 30–40% water by weight of sugar) before cooking. The water must first evaporate before the sugar can concentrate and then caramelise — this extended evaporation phase provides additional time for temperature control. The solution passes through the thread, soft ball, firm ball, hard ball, soft crack, and hard crack stages (100°C through 155°C) before caramelisation begins. At hard crack (149–154°C), the sugar is anhydrous; at this point it enters caramelisation territory rapidly. Crystallisation is the principal risk of the wet method: any nucleation point (undissolved sugar, impurities, a grain of sugar on the pan side) can trigger rapid recrystallisation — 'seizing'. Prevention strategies include adding glucose syrup or corn syrup (which is non-crystallising), wiping pan sides with a wet pastry brush, adding a small amount of acid (cream of tartar, lemon juice), and avoiding stirring once the solution is on the heat. For sauces and salted caramel, cream and butter are added at the caramelisation stage — this interrupts the reaction and stabilises the caramel as an emulsified sauce.

Serves250 g caramel

Total15 min (Dry Method) or 12 min (Wet Method)

Sourced0of 9 in BC

Cook

The Market List

The benchmark for each ingredient, and who stocks it near you. Tap a stockist to go straight to the product.

DRY METHOD

250 g

caster sugar (or white granulated sugar)

Your own market

60 ml

heavy cream (cold)

Your own market

50 g

unsalted butter (room temperature)

Your own market

1 g

fine sea salt (Maldon or fleur de sel)

Your own market

WET METHOD

250 g

caster sugar

Your own market

60 ml

water

Your own market

60 ml

heavy cream (cold)

Your own market

50 g

unsalted butter

Your own market

1 g

fine sea salt

Your own market

The Method

DRY METHOD:

Pour all 250 g sugar into a heavy-bottomed saucepan without stirring; place over medium heat.

Watch the sugar melt from the edges inward; once melted at the perimeter, gently tilt the pan to distribute heat evenly, reaching a deep amber color (160–170 °C / 320–338 °F).

Remove from heat and immediately add cold cream (caution: vigorous bubbling occurs); whisk until smooth.

Add butter and salt; whisk until fully incorporated, then pour onto parchment and cool to room temperature.

WET METHOD:

Combine 250 g sugar and 60 ml water in a heavy-bottomed saucepan; stir over medium heat until sugar dissolves.

Stop stirring; increase heat to medium-high and allow the mixture to bubble, watching for amber color (160–170 °C).

Remove from heat and add cold cream slowly; whisk until smooth, then add butter and salt.

Cool to room temperature on parchment.

Use a heavy-bottomed stainless steel pan — avoid non-stick, which degrades at caramelisation temperatures, and avoid copper without tin lining

A digital instant-read thermometer removes all guesswork — but also train your eye to read colour as a backup

For dry caramel without stirring, swirl the pan gently to redistribute liquid sugar while solids melt at edges

For salted caramel, add fleur de sel after emulsifying butter — salt added too early can inhibit caramelisation and affect colour

For spun sugar or pulled sugar work, add 10% glucose to the wet caramel to prevent crystallisation and extend workability

Sensory Tests

◇Sight. Watch the colour shift from pale gold through amber to deep mahogany — this is your only reliable guide once the pan hits temperature; smell changes from sweet to nutty to burnt-bitter as volatiles break down.

◇Where it lives or dies. At 160°C the transformation begins; pull from heat the moment your target colour appears, because carryover heat will darken it further in seconds.

What to Pour

The pairing

Bollinger Special Cuvée

Bollinger · Montagne de Reims

Cut — the bead (a fine, persistent bead) scrubs the cream and salt between bites; the palate arrives clean at every pass.

Not yet stocked in British Columbia

Sparkling wine

From British Columbia

Fort Berens Riesling

Fort Berens Estate Winery · Lillooet

Cut — the acidity ('lime zest') scrubs the cream and salt between bites; the palate arrives clean at every pass.

Not yet stocked in British Columbia

Wine

Without alcohol

GT's Synergy Organic Kombucha — Gingerade

Cut — the bead ('effervescent') scrubs the cream and salt between bites; the palate arrives clean at every pass.

Not yet stocked in British Columbia

Non-alcoholic

The whole pairing

VII

Origin & Lineage

Sugar cookery documented in European and Middle Eastern cuisine from medieval times; formal sugar stage nomenclature developed in French patisserie tradition from the 17th century