Kashi TLC Chewy Honey Almond Flax: This bar is sure to go easy on the stomach with 140 calories, 5 grams of fat, and .5 grams of saturated fat while costing 75 cents per serving.
Chex Mix Traditional: There's no reason to opt for the reduced-fat version of Chex Mix when the traditional brand only adds 110 calories, 3 grams of fat and .5 grams of saturated fat for 30 cents.
"Nice flavorful seasoning," Walker said.
Smart Food Popcorn Clusters, Chocolate Cookie, Caramel Pecan: If you're looking for a mix of sweet and salty that doesn't pack the pounds, try this 70 cents per serving snack that has 120 calories, 2 grams of fat and no saturated fat.
If you lean towards sweeter snacks, Consumer Reports suggests Jell-O Fat Free chocolate pudding or The Skinny Cow Low Fat Vanilla Chocolate Combo ice cream sandwiches.
And whatever the snack, remember to observe the serving size.
"Whatever they're saving you," Walker cautioned, "you multiply it if you eat the whole pack."