caramelize

verb

car·​a·​mel·​ize ˈkär-mə-ˌlīz 

ˈker-ə-mə-, 

ˈka-rə-mə-

caramelized; caramelizing

1

transitive : to subject (sugar or the sugar content of a food) to caramelization : to change into caramel (see caramel sense 1) by heating at high temperature

… flan bathed in caramelized sugar and topped with whipped cream …

—Penelope Casas

At a restaurant, some unlucky prep cook gets to peel, slice, and caramelize bags of onions in the morning.

—Stephanie Alleyne

2

intransitive : to change to caramel

Fructose begins to rapidly caramelize at around 200 degrees …

—Matthew Card

: to undergo caramelization

These sweet potatoes caramelize slightly in the oven, which gives them a sweet crunch as their flesh remains creamy.

—Lesley Porcelli

Examples of caramelize in a Sentence

The onions will take five minutes to caramelize.

Caramelize two cups of sugar.

Continue stirring until the sugar caramelizes.

Recent Examples on the Web

Place under a broiler for 1 to 2 minutes per side, sear in a hot, dry skillet for 1 to 2 minutes per side or use a bartender’s or chef’s torch to char, until lightly caramelized. —Kate Bradshaw, Mercury News, 9 June 2026

Working in batches if necessary, cook the chicken (with the marinade still on it) until deeply caramelized on the outside, the chicken releases from the pan and its juices run clear, 4 to 6 minutes per side. —Emily Weinstein, Twin Cities, 4 June 2026

Toothsome gnocchi, tart apples, and caramelized Brussels sprouts come together as an all-in-one side that makes the most of fall's final offerings. —Better Homes & Gardens, 3 June 2026

They’re described as caramelized on the outside and tender and gooey in the center. —Noah Lyons, San Diego Union-Tribune, 2 June 2026

Word History

First Known Use

1837, in the meaning defined at sense 1

Rhymes for caramelize

• actualize
• antagonize
• apologise
• apologize
• capitalize
• categorize
• characterize
• commercialize
• conceptualize
• contrariwise
• criminalize
• decentralize