Sonic Garlic Butter Bacon Burger Calories
There are 870 calories in a Garlic Butter Bacon Burger from Sonic. Most of those calories come from fat (57%).
Sonic Garlic Butter Bacon Burger Nutrition Facts
Updated: 9/28/2020
*All percent daily value figures are based on a 2,000 calorie diet.
Nutritional information source:
Sonic
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Unhealthy Sonic Garlic Butter Bacon Burger Allergens
Allergy Information: a Sonic Garlic Butter Bacon Burger contains 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.
Sonic Garlic Butter Bacon Burger Ingredients
Beef burger patty, bacon, American cheese, garlic butter, mayo, grilled onions, bakery bun.