1. Eat everything you have left in the fridge
Having a hard time booking through food delivery apps? Head for your fridge and check out all the containers you've stashed with leftovers. The key is to think of leftover food as ingredients. Wrap that extra stir-fried noodles in spring roll sheets and fry up some yummy spring rolls. Use steamed or grilled vegetables into a frittata, or blend them with tomatoes to make a flavourful sauce for pasta, or heat it up as a creamy soup.