If you're not already growing some of your own food, why not give it a try this year? Even if you live in a tiny apartment without a yard, you can grow something!
What about an indoor herb garden? Or a simple salad garden? Or a small one-pot veggie garden for your porch or patio?
If you have a bit more space to work with and a little more ambition, what about one or more 4' x 4' raised beds in your backyard (you can grow an incredible amount of food in 16 sq ft!)? Or a 6' x 6' plot filled with Asian veggies and greens, Italian veggies and herbs, or an assortment of all-American classics?
Start small, grow what you like, and go from there. You might just find yourself expanding your garden each growing season once you've tasted your first harvest!