$3 nomad dinner

I have met a lot of people over the last year that are really loving the Nomadic life stile but the one thing I noticed is most people can't get out of the way they shop for food and eat. It seem like they are struggling with coolers and refrigeration or not using them and eating very basic and bland. We forgot how to shop local and farm fresh. So everything in my dinner tonight is local and I have probably $3 invested in it. So? How much did you spend at a big box store for your dinner and how much did you throw away? But most of all..... How healthy do you really think it was?