## What does it mean?
“Let them cook” means to allow someone to continue doing something, often in a creative or productive way.
## Etymology (where it comes from)
The phrase combines the verb **“let”** (to allow) and **“cook”** (to prepare food). It uses a common slang expression.
## Historical origin
This slang likely emerged in the **United States** in the early **21st century**. It became popular in online communities and social media.
## Earliest records
The phrase appears in various **social media posts** and **internet forums**. It reflects modern conversational styles.
## Variants and usage by country
- "Let them do their thing" (general)
- "Let it simmer" (cooking context)
- "Let it marinate" (creative context)
## Related words
- **Create**
- **Develop**
- **Innovate**
- **Cook** (in a different context)
- **Prepare** (in a different context)