This is a warm caramel glaze made from dulce de leche, heavy cream, butter, vanilla, and sea salt — ready in about 30 minutes. It pours smooth over ice cream or cheesecake and sets to a soft, sticky drizzle as it cools. If you have a jar of dulce de leche sitting in the pantry, this is the fastest way to turn it into something worth serving.
Shopping notes
- Dulce de leche: Any store-bought can or jar works fine here — La Lechera and Nestlé are easy to find at most supermarkets. In a pinch, you can use a thick caramel sauce, but the flavor will be less complex and slightly sweeter.
- Heavy cream: Full-fat only. Half-and-half will make the glaze thinner and it won’t thicken as well during the simmer. If that’s all you have, reduce the simmer time and expect a looser result.
- Sea salt: Regular table salt works — just use a small pinch less, since it’s finer and saltier by volume than flaky sea salt.
- Vanilla extract: Pure extract is worth it here since the ingredient list is so short. Imitation vanilla won’t ruin it, but the flavor will be flatter.
Before you start
The one thing that actually matters with this glaze is heat control. Keep the burner at medium — not medium-high. Dulce de leche already has a lot of sugar in it, and if the pan gets too hot it will scorch on the bottom before the cream is fully incorporated. Stir constantly during the first five minutes while the dulce de leche and cream are coming together; after you add the butter you can ease up a little, but don’t walk away. A heavy-bottomed saucepan helps a lot here — thin pans create hot spots that cause uneven cooking and can brown the edges while the center is still cold.
Common problems and fixes
- Glaze turns grainy or lumpy: This usually means the heat spiked too fast. Take the pan off the burner, add a splash of warm cream, and whisk vigorously — it should smooth out.
- Glaze stays too thin even after simmering: Let it go a few extra minutes on low heat, stirring often. It also thickens noticeably as it cools, so don’t judge the final consistency straight off the stove.
- Glaze hardens into a thick paste after refrigerating: That’s normal. Warm it gently in a small saucepan over low heat or in 15-second microwave bursts, stirring between each, until it loosens up.
- Butter separates and pools on top: The butter was probably added when the mixture was too hot. Let the dulce de leche and cream cool for a minute off the heat before stirring in the butter — skip adding cold butter straight from the fridge, since the temperature difference makes separation more likely.
- Glaze tastes flat: The sea salt is doing more work than it looks like. If the flavor seems one-dimensional, add another small pinch of salt and stir — it sharpens the caramel notes immediately.
Storage and reheating
Store leftover glaze in a sealed jar or airtight container in the fridge for up to two weeks. It will firm up considerably when cold — that’s expected, not a sign it’s gone bad. To reheat, spoon out what you need into a small saucepan over low heat and stir until fluid, which takes about two minutes. The microwave works too: use short 15-second intervals and stir between each one to avoid hot spots that can scorch the edges of the glaze. Freezing is possible for up to two months, but the texture can turn slightly grainy after thawing; a good whisk while reheating usually brings it back together.
Argentinian Dulce de Leche Glaze
Ingredients
- 1 cup dulce de leche preferably homemade or a high-quality brand
- ¼ cup heavy cream use full-fat cream for a rich texture
- 1 tablespoon unsalted butter at room temperature
- ½ teaspoon vanilla extract pure vanilla extract
- ¼ teaspoon sea salt to balance sweetness
Instructions
- In a medium saucepan over medium heat, combine the cup of dulce de leche and heavy cream. Stir constantly until the mixture is smooth and fluid, approximately 5 minutes.
- Add the unsalted butter, stirring until completely melted and fully incorporated, about 3 minutes. The butter adds a lush silkiness to the glaze.
- Stir in the vanilla extract and sea salt. Allow the glaze to simmer gently for an additional 10 minutes, stirring occasionally, until it thickens slightly.
- Remove from heat and let cool for about 5 minutes before drizzling over your chosen dessert. The glaze will thicken slightly as it cools.
Notes
Nutrition
FAQ
Can I make dulce de leche from scratch instead of buying it?
Yes — the simplest method is to simmer an unopened can of sweetened condensed milk submerged in water for two to three hours, making sure the can stays covered with water the whole time. Let it cool completely before opening. It takes patience but costs less than a specialty jar, and the result is thick and rich enough for this glaze.
Can I make this glaze dairy-free?
You can get close. Use a coconut-milk-based dulce de leche (sold in some Latin grocery stores and online), swap the heavy cream for full-fat canned coconut cream, and replace the butter with a solid coconut oil or a vegan butter stick. The flavor will have a mild coconut undertone, but the texture holds up well.
How do I know when the glaze is thick enough to stop cooking?
Drag a spoon through the glaze — if the line holds for a second or two before the glaze flows back together, it’s ready. Remember it thickens further off the heat, so pull it a little before it looks perfect in the pan or you’ll end up with something closer to a soft toffee once it cools.