There are 420 calories in a Bacon Melt Signature Slinger from Sonic. Most of those calories come from fat (58%).
To burn the 420 calories in a Bacon Melt Signature Slinger, you would have to run for 37 minutes or walk for 60 minutes.
TIP: You could reduce your calorie intake by 80 calories by choosing the Classic Signature Slinger (340 calories) instead.
Let us know what you think! Review the nutrition facts above and then vote on whether you think a Bacon Melt Signature Slinger is healthy or not.
Allergy Information: a Sonic Bacon Melt Signature Slinger contains egg, gluten, milk 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 15 Weight Watchers Freestyle Points, 15 WW SmartPoints and 11 WW PointsPlus in a serving of Bacon Melt Signature Slinger from Sonic.
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