diff --git a/README.md b/README.md
index 8eaa823..36b9af5 100644
--- a/README.md
+++ b/README.md
@@ -16,6 +16,7 @@ pip install tiktoken
 
 The tokeniser API is documented in `tiktoken/core.py`.
 
+Example code using `tiktoken` can be found in the [OpenAI Cookbook](https://github.com/openai/openai-cookbook/blob/main/examples/How_to_count_tokens_with_tiktoken.ipynb).
 
 ## Performance