On a restaurant supply site, or maybe even just ask a local restaurant, aquire a quantity of take out containers. Make a large batch of inexpensive food, chicken and rice is a good one. If you have a little extra cash grab a huge bag of Halloween candy. Drive to your nearest economically depressed area, and look for someone outside. Offer them food. If they say no, ask if they know anyone that could use a meal. The food will be gone quickly. Don’t means test, just give. It feels pretty good.