Salted Caramel Sauce

Pro tips

• Warm the heavy cream before whisking it into hot caramel to prevent the mixture from seizing or becoming lumpy.
• Use a candy or deep-fry thermometer to monitor the sugar temperature—aim for 340–350°F for a smooth, pourable sauce.
• Swirl the pan gently instead of stirring once the sugar melts to avoid crystallization.
• Add salt gradually at the end and taste as you go; salted caramel flavor is personal and varies by preference.

Substitutions

• Heavy cream → light cream or half-and-half (sauce will be thinner)
• Unsalted butter → salted butter (reduce added salt to taste)
• Granulated sugar → light brown sugar (adds deeper molasses notes)

Storage & make-ahead

Store cooled salted caramel in an airtight container in the refrigerator for up to two weeks; reheat gently on the stovetop or microwave until pourable.

Why is my caramel sauce grainy or crystallized?

Caramel crystallizes when sugar is disturbed while cooking. Avoid stirring once the sugar begins to melt; only swirl the pan gently. Use a wet pastry brush to brush down sugar crystals on the pan sides if needed.

Can I make this sauce ahead of time?

Yes. Store cooled caramel in an airtight container in the refrigerator for up to two weeks. Reheat gently on the stovetop or in the microwave until pourable before serving.

What if the sauce breaks or becomes lumpy when I add the cream?

Temperature shock causes this. Warm the heavy cream slightly before adding it to the hot caramel, and add it slowly while whisking constantly.

How do I know when the sugar is caramelized enough?

Watch for a deep amber color—it should resemble the color of a penny. Darker amber gives a more bitter, complex flavor; lighter amber is sweeter.

Can I use salted butter instead of unsalted?

Yes, but reduce the added salt to taste, as salted butter already contains salt. Start with less and adjust at the end.