Dulce de Leche

Name: Dulce de Leche
Prep time: 10 min
Cook time: 19 min
Total time: 29 min
Yield: 4 servings
Cuisine: Argentina
Ingredients: 1 Litre Milk; 300g Sugar; 1/4 tsp Baking Powder; 1 teaspoon Vanilla Extract

By The Spice & Simmer Kitchen · Published May 3, 2026

A one-pot Dessert recipe with Argentina flavors, built for busy weeknights when you want real food without a sink full of dishes. Comes together in roughly 47 minutes, serves about 4, and uses ingredients you can find at any normal grocery store. The technique is simple: build a base in your pot, layer in the main ingredients, simmer until everything has had time to talk to each other, and serve straight from the pan. If you're cooking for picky eaters, this one tends to land — the flavors are recognizable, the texture is comforting, and there's nothing weird hiding in the ingredient list. Perfect for the kind of evening where you want dinner on the table by 7pm and the kitchen empty by 7:30.

Step-by-step instructions

Combine Ingredients: In a large, heavy-bottomed pot, mix the milk, sugar, and baking soda. Cook over low heat, stirring constantly to prevent burning.
Thicken: Continue to cook, stirring frequently, until the mixture becomes thick and caramel-colored, about 1-2 hours.
Flavor: Stir in the vanilla extract.
Cool: Let the dulce de leche cool, then transfer to a jar. It will thicken further as it cools.
Pro Tips:.
Stir continuously and keep the heat low to prevent the milk from burning and sticking to the bottom of the pan.
A drop of vanilla extract added at the end of cooking enhances the flavor.

Why this works on a weeknight

Dulce de Leche genuinely fits a 30-minute weeknight window, which is why it earned a spot in our Sweet Finishes collection. The technique is forgiving, the ingredient list is grocery-store standard, and the active cooking time is short enough that you can answer a text message in the middle without ruining dinner.

Cleanup notes

This is a single-pan recipe, so the cleanup is exactly one pan, one cutting board, and one knife. While the dish rests, fill the pan with hot soapy water — by the time you are done eating, the residue lifts off with a single pass of a sponge. Skip the steel wool on cast iron; a stiff brush and warm water are all you need to keep the seasoning intact.

Make-ahead and leftovers

Leftovers keep covered in the fridge for up to three days. Reheat in a dry pan over medium-low with a splash of water or stock to loosen the sauce. Dulce de Leche actually improves overnight as the flavors keep talking to each other, so doubling the recipe and packing tomorrow's lunch is a high-leverage weeknight move.

Filed under 🍮 Sweet Finishes Dessert Argentina ⚡ 30-Min Dinner