There are 670 calories in a Croissonic Breakfast Sandwich - Sausage, Egg & Cheese from Sonic. Most of those calories come from fat (66%).
To burn the 670 calories in a Croissonic Breakfast Sandwich - Sausage, Egg & Cheese, you would have to run for 59 minutes or walk for 96 minutes.
According to our website visitors, a Croissonic Breakfast Sandwich - Sausage, Egg & Cheese is not a healthy and nutritious option from Sonic, with only 20% 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 Croissonic Breakfast Sandwich - Sausage, Egg & Cheese is healthy or not.
Allergy Information: a Sonic Croissonic Breakfast Sandwich - Sausage, Egg & Cheese contains egg, gluten, milk, soy and wheat. a Sonic Croissonic Breakfast Sandwich - Sausage, Egg & Cheese 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.
There are 22 Weight Watchers Freestyle Points, 23 WW SmartPoints and 18 WW PointsPlus in a serving of Croissonic Breakfast Sandwich - Sausage, Egg & Cheese from Sonic.
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