secret sauce

noun

1
: a sauce that adds an important element to a dish and that has ingredients which are typically kept secret
A frank of beef, pork, and veal … is split lengthwise, coated with secret sauce, and cooked on a grill.Jane Stern and Michael Stern

called also special sauce

2
: an element, quality, ability, or practice that makes something or someone successful or distinctive
If leadership has a secret sauce, it may well be humility. A humble boss understands that there are things he doesn't know.The Economist

called also special sauce

Examples of secret sauce in a Sentence

Recent Examples on the Web
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Their synergy was the secret sauce that built the best team in football. Michael-Shawn Dugar, New York Times, 9 Feb. 2026 But Nvidia’s secret sauce is more than just GPUs. Rosa De Acosta, CNN Money, 7 Feb. 2026 Whether the merchandise is classic or updated, the secret sauce for independent men’s stores continues to be their relationships with customers. Jean E. Palmieri, Footwear News, 6 Feb. 2026 Amper’s assertion that young, inexperienced Gen Zers are the secret sauce for tech companies is actually playing out in real time. Emma Burleigh, Fortune, 1 Feb. 2026 See All Example Sentences for secret sauce

Word History

First Known Use

1906, in the meaning defined at sense 2

Time Traveler
The first known use of secret sauce was in 1906

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Cite this Entry

“Secret sauce.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/secret%20sauce. Accessed 14 Feb. 2026.

Last Updated: - Updated example sentences
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