I can generally find cans for $0.60 each.Total time:As long as I remember to put the rice into our rice cooker approximately one hour before we would like to eat, this recipe otherwise takes just about twenty minutes total, from initial sauteeing of the onion and veggies to allowing the beans, tomatoes, and other goodness to simmer.Total cost: $7.92 Cost per serving (four): $1.98 We will often add som