One treat that often finds its way into my shopping cart is a package of peanut butter cups. This might be one of my guilty temptations, but the good news is some snacks can actually be good for us. So if you’re on a budget…or even a diet, how do you make the right decisions about what to slip into the shopping cart? Here are some ideas- Just What Nature Intended Elaine Wilkes N. C., M. A., who is also known as The Snack Therapist, suggests selecting a snack that’s as close to nature as you can find. Go with the fruits and veggies and stay away from anything that’s…