We’ve taken a look at the least healthy chain restaurant meals before, like Red Lobster’s combo plates and the Cheesecake Factory’s Louisiana Chicken Pasta. But what about the burgers that pack the most calories?

HealthGrove tallied up data from more than 20 popular restaurant chains to find some answers. Each burger was scored based on calories, serving size, carbs, protein, and fat. Check out the five most calorific patties below, and head to Fox 13 for the larger list.

5. Mimi’s Cafe Hickory Bacon Cheddar Cheeseburger


Photo: Yelp/Kunnida C.

Calories: 1, 250
Carbs: 90g
Protein: 69g
Fat: 67g

4. Carl’s Junior Guacamole Bacon Double Cheeseburger

A photo posted by(@izmaelruiz) on

Calories: 1,120
Carbs: 56g
Protein: 52g
Fat: 77g

3. Hardee’s 2/3-lb. Monster Thickburger Cheeseburger

That #CheatMeal on deck!! #DontJudgeMe #Hardees #MonsterThickBurger

A photo posted by Antione (@antione_tlc) on

Calories: 1,340
Carbs: 52h
Protein: 74g
Fat: 96g

2. Red Robin Whiskey River BBQ Cheeseburger


Photo: Yelp/Kimberly C.

Calories: 1,392
Carbs: 94g
Protein: 46g
Fat: 89g

1. Johnny Rockets Bacon & Cheddar Double Cheeseburger

A photo posted by Ruki (@rukitard) on

Calories: 1,770
Carbs: 57g
Protein: 94g
Fat: 125g

[via Fox 13]