During the fall and winter months (and really, anytime at all,) making a nice pot of homemade soup is a great budget-stretcher. Usually a few cans of relatively inexpensive ingredients will make you a nice soup, and you can throw in almost any random leftover meat, bean, grain or vegetable that you happen to have languishing in the refrigerator.
This week's Bargain Meal from Shaw's is especially budget-friendly- I think the total cost might be around three dollars, plus whatever you decide to serve with it. With avocados on sale for $1 each and Shaw's canned corn on sale for .60/can (and even less if you use the printable coupon,) Avocado Corn Soup
would be a great recipe to try sometime this week. You could serve it with tortilla chips (Tostitos are 2.29 this week) or Ritz crackers (1.88/ box)- or to be more healthy, some whole-wheat bread.