The 14 Worst Fast Food Burgers

13. Culver's Colby Jack Pub Burger

700 calories, 40 g fat (12.5 g saturated fat, 0.5 g trans fat), 940 mg sodium, 56 g carbs (2 g fiber, 8 g sugar), 28 g protein

A limited time and recurring offer at Culver's, the Colby Jack Pub Burger is another indulgent fast food option with an everything-seasoned bun, Colby jack cheese, fried onions, 4-pepper mayonnaise, A1 steak sauce, and your choice of either one, two, or a whopping three beef patties. Although it returned to Culver's earlier this year, this fan-favorite is not currently on the menu. While the calories, as well as the sodium and fat contents, are all concerning regardless of how many patties you order.