Just because you're preparing for natural disasters doesn't mean you have to eat like a poor college student. These meals in jars have shelf lives of 5 to 7 years. This blog has instructions on how to make a large variety of meals that can be prepared with minimal effort and resources.
This website is fantastic for someone like me who gets overwhelmed by the thought of food storage etc. It breaks down what you need to buy for food storage per month, 72 hr kit ideas, and lots of other ideas!