There are 1810 calories in a Large Banana Split Blast from Sonic. Most of those calories come from fat (45%) and carbohydrates (50%).
|Amount Per Serving|
|Calories From Fat||830|
*All percent daily value figures are based on a 2,000 calorie diet.
Weight Watchers Freestyle Points: 94
Weight Watchers SmartPoints: 94
Weight Watchers PointsPlus: 50
We are working on getting the allergen information for this item.
We are working on getting the ingredients for this item.