The 14 Worst Fast Food Burgers

7. Sonic Garlic Butter Bacon Burger

870 calories, 55 g fat (15 g saturated fat, 1.5 g trans fat), 1,510 mg sodium, 55 g carbs (2 g fiber, 11 g sugar), 36 g protein

Piled with grilled onions, a beef patty, American cheese, mayonnaise, bacon, and garlic butter, this is one fatty burger.

The 2015-2020 Dietary Guidelines for Americans recommend eating less than 10% of total calories per day from saturated fat. To put that in perspective, the 15 grams of saturated fat in this burger equates to 135 calories. If you are eating 2,000 calories per day, two-thirds of your daily total of saturated fat would come from this burger; with fries and sides, not exceeding the recommended amount just seems impossible.