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caramelize

American  
[kar-uh-muh-lahyz, kahr-muh-] / ˈkær ə məˌlaɪz, ˈkɑr mə- /
especially British, caramelise

verb (used with or without object)

  • caramelizes,
    present (3rd person singular)
  • caramelized,
    past participle,  past
  • caramelizing
    present participle
  1. to convert or be converted into caramel.


caramelize British  
/ ˈkærəməˌlaɪz /

verb

  1. to convert or be converted into caramel

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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Etymology

Origin of caramelize

First recorded in 1720–30; caramel + -ize

Explanation

To caramelize is to slowly cook a food until it turns sweet, nutty, and brown. You can also caramelize pure sugar, or cook it until it melts, becoming golden-brown, sweet, and thick. When a cook caramelizes chopped onion, she gently cooks it in butter or oil, usually for a long time at a low temperature, until the sugars in the onion begin to brown and become very sweet. She caramelizes sugar by cooking it until it melts and reaches a certain temperature. The verb caramelize comes from caramel, or "burnt sugar" in French.

Keep Reading on Vocabulary.com

Vocabulary lists containing caramelize

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Some wrap their ham in foil to prevent drying out, but this can hinder the glaze’s ability to caramelize.

From Salon Apr. 18, 2025

If you can nail the cook on the skirt steak, caramelize the onions to perfection and do a flawless garlic aioli, you have a sandwich that you’ll crave for the rest of your life.

From Salon Oct. 9, 2024

Zucchini, on the other hand, with its high moisture content, needs plenty of roasting time for the juices to condense, then caramelize.

From Seattle Times May 26, 2024

They will soften, and then turn golden, and then — quite a lot later — caramelize.

From Seattle Times Apr. 13, 2024

Laughing as they chop onions and caramelize them with garam masala and turmeric and ginger and garlic, trying to replicate my nanni’s kheema.

From "Internment" by Samira Ahmed

The sugar in glazes caramelizes in the oven, adding deep sweet-savory notes and intensifying browning.

From Washington Times Oct. 19, 2023

Grilling them caramelizes their sugars a bit, complements their sweetness with a little smoke and gives them pretty grill-lines.

From Seattle Times Aug. 1, 2023

The fruit in a classic upside-down cake caramelizes in a butter and brown sugar mixture that gets poured into the cake pan before anything else is added.

From Salon Mar. 16, 2023

But using flour comes with another benefit: The flour left behind in the pan caramelizes, helping to both flavor and thicken the pan sauce.

From Washington Post May 12, 2022

A final coating of brown sugar and honey, speckled with mustard seeds, caramelizes onto the ham in the oven.

From New York Times Apr. 8, 2022

Because one caramelized vegetable is good and two are better, I added a white onion.

From Salon Aug. 4, 2026

Roast for about 30 minutes or until the edges are brown and caramelized.

From Salon Feb. 7, 2026

A caramelized garlic steak bowl sells for $17.95, and a garden cobb salad is $15.75.

From Los Angeles Times Jan. 16, 2026

Lotus’s caramelized cookies are a ubiquitous traditional treat back home in Belgium, where they have long been known as speculoos.

From The Wall Street Journal Jan. 2, 2026

Jam ground some pink salt over them and nibbled at a caramelized edge, watching Redemption’s face in her periphery.

From "Pet" by Akwaeke Emezi

Roasting, grilling or caramelizing can bring out natural flavors in foods.

From Seattle Times Mar. 4, 2024

The near-direct heat chars the peaks of the skewered meat, and the valleys catch little pools of caramelizing sauce.

From Washington Times Aug. 11, 2023

The steaks and onions would brown quickly and evenly, caramelizing into a sweet, deep mahogany brown.

From Washington Post Jan. 12, 2023

By lowering the pressure of each successive pan, he lowered the temperature needed to boil the juice, which prevented the sugar from caramelizing.

From Scientific American Apr. 26, 2022

Iron is not affected by the highest cooking temperature, hence it is desirable to use an iron utensil for caramelizing sugar.

From School and Home Cooking by Carlotta Cherryholmes Greer

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