Below are the nutrition facts and Weight Watchers points for Cheeseburger W/ Mustard from Sonic Drive-In .
There are 590 calories in a Cheeseburger W/ Mustard from Sonic. Most of those calories come from fat (42%) and carbohydrates (37%).
*All percent daily value figures are based on a 2,000 calorie diet.
Weight Watchers Freestyle Points: 19
Weight Watchers SmartPoints: 19
Weight Watchers PointsPlus: 16
Weight Watchers points for the full Sonic menu
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Allergy Information: a Sonic Cheeseburger W/ Mustard contains egg, gluten, milk, soy and wheat. a Sonic Cheeseburger W/ Mustard does not contain fish, MSG, peanuts, shellfish or tree nuts.*
* 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.