diff --git a/docs/api/http.md b/docs/api/http.md
index bf8ff9861f..4e4fd43e62 100644
--- a/docs/api/http.md
+++ b/docs/api/http.md
@@ -61,6 +61,7 @@ Routes in `Bun.serve()` receive a `BunRequest` (which extends [`Request`](https:
 // Simplified for brevity
 interface BunRequest<T extends string> extends Request {
   params: Record<T, string>;
+  readonly cookies: CookieMap;
 }
 ```
 
@@ -934,6 +935,83 @@ const server = Bun.serve({
 
 Returns `null` for closed requests or Unix domain sockets.
 
+## Working with Cookies
+
+Bun provides a built-in API for working with cookies in HTTP requests and responses. The `BunRequest` object includes a `cookies` property that provides a `CookieMap` for easily accessing and manipulating cookies. When using `routes`, `Bun.serve()` automatically tracks `request.cookies.set` and applies them to the response.
+
+### Reading cookies
+
+Read cookies from incoming requests using the `cookies` property on the `BunRequest` object:
+
+```ts
+Bun.serve({
+  routes: {
+    "/profile": req => {
+      // Access cookies from the request
+      const userId = req.cookies.get("user_id");
+      const theme = req.cookies.get("theme") || "light";
+
+      return Response.json({
+        userId,
+        theme,
+        message: "Profile page",
+      });
+    },
+  },
+});
+```
+
+### Setting cookies
+
+To set cookies, use the `set` method on the `CookieMap` from the `BunRequest` object.
+
+```ts
+Bun.serve({
+  routes: {
+    "/login": req => {
+      const cookies = req.cookies;
+
+      // Set a cookie with various options
+      cookies.set("user_id", "12345", {
+        maxAge: 60 * 60 * 24 * 7, // 1 week
+        httpOnly: true,
+        secure: true,
+        path: "/",
+      });
+
+      // Add a theme preference cookie
+      cookies.set("theme", "dark");
+
+      // Modified cookies from the request are automatically applied to the response
+      return new Response("Login successful");
+    },
+  },
+});
+```
+
+`Bun.serve()` automatically tracks modified cookies from the request and applies them to the response.
+
+### Deleting cookies
+
+To delete a cookie, use the `delete` method on the `request.cookies` (`CookieMap`) object:
+
+```ts
+Bun.serve({
+  routes: {
+    "/logout": req => {
+      // Delete the user_id cookie
+      req.cookies.delete("user_id", {
+        path: "/",
+      });
+
+      return new Response("Logged out successfully");
+    },
+  },
+});
+```
+
+Deleted cookies become a `Set-Cookie` header on the response with the `maxAge` set to `0` and an empty `value`.
+
 ## Server Metrics
 
 ### server.pendingRequests and server.pendingWebSockets
diff --git a/docs/nav.ts b/docs/nav.ts
index c83130021a..c0e93ee94c 100644
--- a/docs/nav.ts
+++ b/docs/nav.ts
@@ -364,7 +364,7 @@ export default {
     page("api/console", "Console", {
       description: `Bun implements a Node.js-compatible \`console\` object with colorized output and deep pretty-printing.`,
     }), // "`Node-API`"),
-    page("api/cookies", "Cookies", {
+    page("api/cookie", "Cookie", {
       description: "Bun's native Cookie API simplifies working with HTTP cookies.",
     }), // "`Node-API`"),
     page("api/ffi", "FFI", {