Currently, Food Stamp eligible citizens are using food stamps to buy junk food, sodas, energy drinks, etc. Food Stamps should be used only for staple foodstuffs -- like vegetables, meats, fruit, milk, staples. etc. Candy, all kinds of chips, sports and energy drinks, ice cream, doughnuts and pastries, and any kind of food considered a "treat" should be banned from purchase of food stamps.
This should be an easy way to save some limited funds in this time of fiscal austerity.