Fast-food chains are famous for touting theirhuge burgers, extra-long or extra-stacked sandwiches, and mile-widepizzas.

What gets less adulation arefast-food breakfast sandwiches, a menu category often treated as rather blase.

These wild, piled-high culinary creations will require two hands to eatand all day to fully digest.

wendys breakfast

Courtesy of Wendy’s

Then we have the Baconator’s 1,740 milligrams of sodium and 275 milligrams of cholesterol.

At least it’s also protein-rich, with 33 grams of it.

While objectively offensive to human health, the Breakfast Baconator has plenty of fans.

wendy’s breakfast baconator

Wendy’s

Apparently, these go down quite well at 3 a.m. too.

The sandwich consists of Black Forest ham, sausage, thick-cut bacon, eggs, and melted American cheese.

even though that hardly has the same ring.

Loaded breakfast sandwich Jack in the Box

Jack in the Box

TheBreakfast Burgeris low-key brilliant because it puts multiple common breakfast staples all in one handheld package.

Well, from 11 p.m. until 11 a.m., the chain’s common breakfast hours.

Panera Sausage Egg and Cheese on Asiago Bagel

Panera is the healthier choice, right?

burger king croissanwich loaded

Courtesy of Burger King

TheMonster Biscuitpacks in850 calories and 63 grams of fat, including 25 grams of saturated fat.

It also has a frightening 2,480 milligrams of sodium and 280 milligrams of cholesterol.

But not all people are most people, because many onReddithad high praise.

whataburger breakfast burger and drink

Courtesy of Whataburger

One postersaid, “The monster biscuits from Carl’s Jr are my favorite breakfast item.

“Another noted the Monster Biscuit when replying to a query about the best fast-food breakfast entrees nationwide.

scrambled egg, sausage, and cheese Panera

Panera

carl’s jr. monster biscuit

Carl’s Jr.