The document describes creating a menu in a batch file using FreeDOS. It provides steps to install FreeDOS, create a MENU.BAT file, add menu script code showing food options like fried rice, curry, and vegetable salad along with prices. Running the MENU.BAT file displays the menu that allows selecting an item to show its price details before returning to the main menu. The batch file uses commands like CLS to clear screen, ECHO to print text, SET/P to get user input, GOTO to call labels for selected items, and PAUSE to wait for user.