Culture & Lifestyle • Food

Dulce de Leche

Dulce de leche is a sweet milk-based confection made by slowly heating milk and sugar until it becomes thick, brown, and caramel-like.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 26, 2026|2 min read| Fact-checked

Dulce de leche is a sweet milk-based confection made by slowly heating milk and sugar until it becomes thick, brown, and caramel-like. It is widely used across Latin America as a spread, filling, topping, or dessert ingredient. In Canada, it is sold in Latin American groceries and used in desserts.

Description

Dulce de leche is a milk confection with a sweet, creamy, caramel-like taste and a thick consistency. It can be eaten by itself or used in many desserts and baked goods.

Preparation

Traditional recipes simmer milk and sugar over low heat for a long period, often with baking soda and sometimes vanilla. The mixture is stirred until it reduces and turns glossy and brown.

Names and regional variants

The same or similar product is known by different names in different places, including arequipe, manjar, cajeta, and doce de leite. Recipes and sweetness levels can vary by country and brand.

History and origin

The precise origin of dulce de leche is disputed. Popular stories place its development in Argentina in the 19th century, but sources also note wider Latin American and international roots or parallels.

Key facts

It is made by slowly cooking milk and sugar for hours until the mixture thickens and browns.
The flavour and colour come from browning reactions during heating, rather than from simple sugar syrup alone.
Dulce de leche is commonly eaten on toast and used in cakes, pastries, ice cream, and other desserts.
The name literally means "sweet milk" or "milk sweet" in Spanish.
Its origin is not settled, and several Latin American countries claim versions of its history.

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Canadian context

Dulce de leche is sold and used in Canada, especially in Latin American groceries, bakeries, and dessert recipes, and it is familiar to many Canadian readers through pastries, ice cream, and imported spreads.

Frequently asked questions

What is dulce de leche?

A sweet, thick milk-based confection made by slowly heating milk and sugar until it becomes brown and caramel-like.

What does the name mean?

In Spanish, it means "sweet milk" or "milk sweet".

How is it used?

It is used as a spread, filling, topping, or dip for desserts and baked goods.

Is dulce de leche the same as caramel?

It is similar in taste and appearance, but it is made from milk and sugar and is typically described as a milk confection rather than plain caramel.

Where did dulce de leche come from?

Its exact origin is disputed; Argentina and other Latin American countries are commonly associated with its history.

What are other names for it?

Common names include arequipe, manjar, cajeta, confiture de lait, and doce de leite.

References

Wikipedia — https://en.wikipedia.org/wiki/Dulce_de_leche
Supports: Basic definition, preparation method, texture, and common uses.
Encyclopaedia Britannica — https://www.britannica.com/topic/dulce-de-leche
Supports: Definition, ingredients, uses, and note that the origin is unknown/disputed.
Food Network — https://www.foodnetwork.com/how-to/packages/food-network-essentials/what-is-dulce-de-leche
Supports: Meaning and preparation as slowly boiled milk and sugar.
SBS Food — https://www.sbs.com.au/food/article/dulce-de-leche-the-sweet-sticky-spread-you-think-you-know/cm8rgaaez
Supports: Latin American context, Argentina legend, and technical note on browning reactions.
Culture Trip — https://www.theculturetrip.com/south-america/uruguay/articles/a-brief-history-of-dulce-de-leche
Supports: Regional uses, variants, and countries associated with the dessert.