Worked out from this recipe's ingredients. If you're cooking for an allergy, always read the full ingredient list.
A pastry-kitchen caramel built the patient way: sugar cooked to a genuinely dark amber so the finished sauce tastes of toffee and toast instead of plain sweetness, then softened with warm cream, butter and enough salt to make it snap. It pours thick and glossy over ice cream while warm and thickens to a spoonable ribbon in the fridge.
Ingredients
Caramel
1 cup granulated sugar
1/4 cup water
1 tbsp light corn syrup
To finish
3/4 cup heavy cream
4 tbsp unsalted butter, cut into 4 pieces
1 tsp vanilla extract
3/4 tsp fine sea salt
1/4 tsp flaky sea salt, for finishing
Instructions
Set up before you start: caramel moves fast and there is no pausing. Pour the heavy cream into a small saucepan and warm over low heat until steaming but not boiling, then keep it off the heat nearby. Have the butter, vanilla, fine salt, a heatproof silicone spatula and a whisk within arm's reach. Choose a 2- to 3-quart heavy-bottomed saucepan (light-colored interior helps you read the color) — the sauce will bubble up to triple its volume when the cream goes in.
Add the sugar, water and corn syrup to the dry saucepan. Stir gently just until the sugar looks like wet sand, then stop stirring entirely. Wipe any sugar crystals off the sides of the pan with a wet pastry brush or a damp paper towel wrapped around a fork.
Set the pan over medium-high heat and bring to a boil without stirring. Once boiling, cover for 2 minutes so the steam washes down the pan walls — this is your insurance against crystallization. Uncover and let it boil freely, swirling the pan by the handle occasionally to even out hot spots.
After 7 to 10 minutes the syrup will go from clear to pale straw to gold. From gold onward it darkens in seconds, so stay put. Cook to a deep amber — the color of an old copper penny, about 350°F on a candy thermometer — and pull it from the heat the moment you see the first wisp of smoke or smell toasted sugar. Underdone caramel tastes flat; this is where the flavor lives.
Immediately pour in about a third of the warm cream while whisking. It will erupt violently and steam — keep your face back and keep whisking. Add the remaining cream in two more additions, whisking until the bubbling calms and the mixture is smooth.
Whisk in the butter one piece at a time, then the vanilla and the fine sea salt. If any hardened sugar clings to the whisk or pan bottom, return the pan to low heat for 1 to 2 minutes, whisking, until it dissolves and the sauce is uniform.
Taste carefully with a cool spoon (the sauce is around 220°F). It should read salted, not just sweet — add fine salt in 1/8-teaspoon pinches until the caramel flavor sharpens. Stir in the flaky salt at the very end for a faint crunch, or reserve it to sprinkle over whatever you're saucing.
Cool 15 minutes in the pan, then pour into a heatproof jar. It pours freely while warm, thickens to a slow ribbon at room temperature, and firms up to a thick spoonable caramel when chilled. Refrigerate up to 1 month.
Chef's tips
If the caramel seizes into a grainy mass when the cream hits it, don't dump it — set the pan over low heat and whisk steadily for 2 to 4 minutes; the sugar will melt back in almost every time.
Cold cream is the main cause of dangerous eruptions and lumpy caramel. Warm it, and add it in three stages rather than all at once.
For a salted caramel latte or milkshake syrup, thin the finished sauce with 2 to 3 tablespoons of hot water while it's still warm.
To reheat from the fridge, microwave in 15-second bursts, stirring between, or set the jar in a bowl of hot tap water for 10 minutes.
Cleanup: fill the sticky pan with water and bring to a simmer for a few minutes — the hardened sugar dissolves on its own.
Variations: swap 2 tablespoons of the cream for bourbon or dark rum added with the vanilla, or brown the butter separately before whisking it in for a nuttier finish.
Nutrition (per serving, estimated)
148calories
1gprotein
12gcarbs
11gfat
Estimates only — values vary with brands and portions.
Made with Sprig
Deep Amber Salted Caramel Sauce was created in Sprig — the AI chef that turns any craving into a complete recipe, plans your week, and shops with one smart list.