Below are the nutrition facts and Weight Watchers points for Large Butterfinger Sonic Blast from Sonic Drive-In .
There are 1770 calories in a Large Butterfinger Sonic Blast from Sonic. Most of those calories come from fat (46%) and carbohydrates (48%).
|Amount Per Serving|
|Calories From Fat||830|
*All percent daily value figures are based on a 2,000 calorie diet.
Weight Watchers Freestyle Points: 90
Weight Watchers SmartPoints: 90
Weight Watchers PointsPlus: 49
We are working on getting the allergen information for this item.
We are working on getting the ingredients for this item.