I created a grocery list form that has columns to list items that are grouped together in different parts of the grocery store (dry goods,meats,produce,frozen foods,cleaning supplies,pharmacy,other). Add items as you think of them. Menus on other side. When shopping menus can be updated as needed.
The menu is also a form that I print every week on the other side of a blank grocery list form. The menu has 4 columns (breakfast, dinner,snacks2go, snacks-at-home) and list all available food items & WW pts in these categories. A smaller section on the bottom lists ideas for next week's menus.