Freeze green onions in water bottles - shake out the right amount and return to the freezer! Handy Tip - I always end up buying so many green onions and recipes never call for more than 3 stalks :P (Make sure the onions are dry before going in the freezer to prevent the freezer burn)
Make Baby Steps If you are only able to take one of the above steps, you will still be able to save money. Find a system that works for you and stick with it. Saving on food costs will take some effort, but meeting your financial goals is definitely worth the work!