5 Worst Fast-Food Breakfasts

Taco Bell's Breakfast Crunchwrap with Sausage

PER CRUNCHWRAP: 720 calories, 47 g fat (15 g saturated fat), 1,270mg sodium, 51 g carbs (4 g fiber, 3 g sugar), 21 g protein

This inventive menu item includes sausage crumbles, eggs, cheese, and creamy jalapeño sauce layered on a hash brown and wrapped in a flour tortilla.

Dunkin's Sausage, Egg, and Cheese on Croissant

PER SANDWICH: 720 calories, 52 g fat (20 g saturated fat), 220 mg cholesterol, 1,120mg sodium, 42 g carbs (2 g fiber, 6 g sugar), 21 g protein

This simple croissant sandwich from the breakfast place that America runs on appears fairly innocent. It's just four ingredients—egg, cheese, and a sausage patty on a croissant.

Burger King's Double Sausage, Egg, and Cheese Croissan'Wich

PER SANDWICH: 802.3 calories, 60.6 g fat (26.8 g saturated fat, 1.9 g trans fat), 341.2 g cholesterol, 1,966.3 mg sodium, 31 g carbs (0.8 g fiber, 4.9 g sugar), 33.6 g protein

Unfortunately, the king of burgers offers up some pretty unhealthy breakfast options. This sandwich doubles the serving of sausage and, in doing so, also racks up the calories.

IHOP's Spicy Poblano Fajita Burrito

PER SERVING: 1,300 calories, 80 g fat (27 g saturated fat, 1 g trans fat), 565 mg cholesterol, 2,630 mg sodium, 86 g carbs (9 g fiber, 6 g sugar), 61 g protein

IHOP sure makes a hefty egg-filled burrito. The Spicy Poblano Fajita Burrito is not much better than the Chicken Burrito.

IHOP's Southwest Chicken Burrito

PER SERVING: 1,300 calories, 80 g fat (27 g saturated fat, 1 g trans fat), 565 mg cholesterol, 2,630 mg sodium, 86 g carbs (9 g fiber, 6 g sugar), 61 g protein

IHOP's Southwest Chicken Burrito stuffs grilled chicken, scrambled eggs, hickory smoked bacon pieces, green bell peppers and onions, tomatoes, queso sauce, shredded jack and cheddar cheeses, avocado, and hash browns all into a single flour tortilla. It's a lot if you eat it for lunch, let alone for breakfast.