diff --git a/kitchen/src/main.rs b/kitchen/src/main.rs
index 1cb1a0c..d0a3081 100644
--- a/kitchen/src/main.rs
+++ b/kitchen/src/main.rs
@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 use std::env;
+use std::net::SocketAddr;
 use std::path::PathBuf;
 
 use clap;
@@ -42,6 +43,7 @@ where
         (@subcommand serve =>
             (about: "Serve the interface via the web")
             (@arg recipe_dir: -d --dir +takes_value "Directory containing recipe files to use")
+            (@arg listen: --listen +takes_value "address and port to listen on 0.0.0.0:3030")
         )
     )
     .setting(clap::AppSettings::SubcommandRequiredElseHelp)
@@ -76,12 +78,21 @@ fn main() {
             }
         }
     } else if let Some(matches) = matches.subcommand_matches("serve") {
-        println!("Launching web interface...");
         let recipe_dir_path = if let Some(dir) = matches.value_of("recipe_dir") {
             PathBuf::from(dir)
         } else {
             std::env::current_dir().expect("Unable to get current directory. Bailing out.")
         };
-        async_std::task::block_on(async { web::ui_main(recipe_dir_path).await });
+        let listen_socket: SocketAddr = if let Some(listen_socket) = matches.value_of("listen") {
+            listen_socket.parse().expect(&format!(
+                "--listen must be of the form <addr>:<port> but got {}",
+                listen_socket
+            ))
+        } else {
+            "127.0.0.1:3030".parse().unwrap()
+        };
+        println!("Launching web interface...");
+        println!("listening on {}", listen_socket);
+        async_std::task::block_on(async { web::ui_main(recipe_dir_path, listen_socket).await });
     }
 }
diff --git a/kitchen/src/web.rs b/kitchen/src/web.rs
index a4e7469..6b89e75 100644
--- a/kitchen/src/web.rs
+++ b/kitchen/src/web.rs
@@ -1,3 +1,4 @@
+use std::net::SocketAddr;
 // Copyright 2022 Jeremy Wall
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
@@ -34,7 +35,7 @@ pub async fn get_recipes(recipe_dir_path: PathBuf) -> Result<Vec<String>, ParseE
     Ok(entry_vec)
 }
 
-pub async fn ui_main(recipe_dir_path: PathBuf) {
+pub async fn ui_main(recipe_dir_path: PathBuf, listen_socket: SocketAddr) {
     let root = warp::path::end().map(|| warp::redirect::found(Uri::from_static("/ui")));
     let ui = warp::path("ui").and(static_dir!("../web/dist"));
     let api = warp::path("api")
@@ -58,6 +59,5 @@ pub async fn ui_main(recipe_dir_path: PathBuf) {
 
     let routes = root.or(ui).or(api).with(warp::log("access log"));
 
-    // TODO(jwall): Take listen address as an argument to this function instead.
-    warp::serve(routes).run(([127, 0, 0, 1], 3030)).await;
+    warp::serve(routes).run(listen_socket).await;
 }