You can easily create a duplicate or copy of an existing meal plan. This tutorial explains how.
Step 1: Click on Meal Plans on the side menu.
Step 2: Click on Actions for the meal plan you want to duplicate.
Step 3: Click on Copy meal plan in the drop-down menu below Actions.
Step 4: Fill in the parameters and click on Confirm copy.
You will now have the original meal plan, plus your copy available in the list of meal plans.