There are 690 calories in a Mesquite Butter Bacon Cheeseburger from Sonic. Most of those calories come from fat (54%).
To burn the 690 calories in a Mesquite Butter Bacon Cheeseburger, you would have to run for 61 minutes or walk for 99 minutes.
According to our website visitors, a Mesquite Butter Bacon Cheeseburger is not a healthy and nutritious option from Sonic, with only 14% of voters finding it to be healthy.
Let us know what you think! Review the nutrition facts above and then vote on whether you think a Mesquite Butter Bacon Cheeseburger is healthy or not.
Allergy Information: a Sonic Mesquite Butter Bacon Cheeseburger contains gluten, milk, soy and wheat.
* Please keep in mind that most fast food restaurants cannot guarantee that any product is free of allergens as they use shared equipment for prepping foods.
There are 25 Weight Watchers Freestyle Points, 25 WW SmartPoints and 18 WW PointsPlus in a serving of Mesquite Butter Bacon Cheeseburger from Sonic.
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