Note: To get updates for Cook, Serve, Delicious! under Mac OS X you need to opt in to the beta. Because this mod is alwas made for the latest version of the game you need to do this. More info here.

Download the latest ZIP, extract it (double click) and right click → open cook_serve_hoomans.command. It should automatically find the installation path of Cook, Serve, Delicious! and patch the game archive. If everything went well you should see something like this:

Just press enter and you are done.

To be on the safe side this patch creates a backup of the game archive (if none exist already). The backup will be placed in the same folder as the game archive (game.ios) and will be called game.ios.backup. If you want to remove the patch simply delete game.ios and rename the backup file.

In case cook_serve_hoomans.command couldn't automatically find the game archive file you can pass it manually. For that double click open_with_cook_serve_hoomans.command and choose game.ios from your Cook, Serve, Delicious! installation manually. It can usually be found at one of these or similar locations:

/Users/USERNAME/Library/Application Support/Steam/SteamApps/common/CookServeDelicious/Cook Serve Delicious.app/Contents/Resources/game.ios

/Applications/Cook Serve Delicious.app/Contents/Resources/game.ios

If everything went well you should see the same dialog as above.

Download and extract the source, compile it and run cook_serve_hoomans:

wget https://github.com/panzi/cook-serve-hoomans/archive/v38.tar.gz
tar xvzf v38.tar.gz
cd cook-serve-hoomans-38
make -j`nprocs`
make patch

If everything went well you should see something like this:

In case cook_serve_hoomans couldn't automatically find the game archive file you can pass it manually. First find game.unx from your Cook, Serve, Delicious! installation. It can usually be found at one of these or similar locations:

~/.local/share/Steam/SteamApps/common/CookServeDelicious/assets/game.unx

~/.steam/steam/SteamApps/common/CookServeDelicious/assets/game.unx

Then run:

./build/linux64/cook_serve_hooman /path/to/game.unx

In case you still use a 32bit Linux installation:

./build/linux32/cook_serve_hooman /path/to/game.unx

If everything went well you should see the same output as above.