double boiler
Medium-LowNeutral to Technical. Common in cooking instructions, recipe books, and kitchenware contexts. Rare in general conversation unless discussing cooking techniques.
Definition
Meaning
A kitchen utensil for gentle cooking or warming, consisting of two nested pans where the bottom pan holds simmering water and the top pan holds food, thus heating it indirectly.
Any apparatus or method employing a similar two-tiered, indirect heating principle; metaphorically, a situation of layered mediation or indirect influence.
Linguistics
Semantic Notes
Refers specifically to the apparatus, not the action. The cooking method is called 'double boiling' or 'using a bain-marie'.
Dialectal Variation
British vs American Usage
Differences
The term is equally used in both varieties. The French term 'bain-marie' is perhaps slightly more common in UK professional/recipe contexts, while 'double boiler' is the dominant generic term in both.
Connotations
Neutral. Implies careful, controlled heat. In US marketing, sometimes associated with 'old-fashioned' or 'traditional' cooking methods.
Frequency
Low in everyday speech, but standard in the domain of cooking.
Vocabulary
Collocations
Grammar
Valency Patterns
[Subject] melts [chocolate] in a double boiler.[Subject] places/puts/sets [bowl] over a double boiler.Vocabulary
Synonyms
Neutral
Weak
Vocabulary
Antonyms
Usage
Context Usage
Business
Rare, except in manufacturing/sales of kitchenware.
Academic
Rare, except in historical or material culture studies related to domestic technology.
Everyday
Used when giving or following recipes requiring delicate heating.
Technical
Standard term in culinary arts and food science for controlled thermal processing.
Examples
By Part of Speech
noun
British English
- A double boiler is essential for making a smooth hollandaise without curdling the eggs.
- She found a vintage copper double boiler at the car boot sale.
American English
- If you don't have a double boiler, you can improvise with a heatproof bowl set over a saucepan.
- The recipe calls for melting the butter in a double boiler.
Examples
By CEFR Level
- This chocolate is for the cake. Melt it in a double boiler.
- To prevent the custard from burning, you should cook it using a double boiler.
- Chemists often use an apparatus analogous to a double boiler for maintaining a constant, sub-boiling temperature.
- The negotiation served as a diplomatic double boiler, allowing tensions to dissipate through indirect channels rather than direct debate.
Learning
Memory Aids
Mnemonic
Imagine TWO (double) levels: the BOILing water below and the food container above. It's a boiler with a double structure.
Conceptual Metaphor
INDIRECT CONTROL IS GENTLE HEATING (e.g., 'He managed the crisis with a double-boiler approach, avoiding direct confrontation.')
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Do not translate literally as 'двойной котёл' (double kettle/boiler), which is incorrect. The correct equivalent is 'водяная баня' (water bath).
Common Mistakes
- Confusing 'double boiler' with a regular pot. | Saying 'double boiler' to mean a very large boiler. | Using 'double boiler' as a verb (incorrect: 'Double boiler the sauce'; correct: 'Melt the sauce in a double boiler.').
Practice
Quiz
What is the primary purpose of a double boiler?
FAQ
Frequently Asked Questions
In practice, they are often the same. 'Bain-marie' is the French term and can also refer to a larger hot water bath used in commercial kitchens or laboratories. 'Double boiler' typically refers to the specific two-part home kitchen utensil.
Yes. Place a heatproof glass or metal bowl (like a mixing bowl) on top of a saucepan of simmering water, ensuring the bowl's bottom does not touch the water. This creates an improvised double boiler.
No. It is used for any task requiring gentle, even heat to prevent burning or curdling: making custards, sauces (hollandaise, béarnaise), melting gelatin, keeping foods warm.
A double boiler provides more precise, gradual, and even control over the heating process, which is crucial for temperature-sensitive ingredients like eggs or chocolate, reducing the risk of scorching or seizing.