There are 800 calories in a Fudge Brownie Molten Cake Sundae from Sonic. Most of those calories come from fat (38%) and carbohydrates (58%).
To burn the 800 calories in a Fudge Brownie Molten Cake Sundae, you would have to run for 70 minutes or walk for 114 minutes.
According to our website visitors, a Fudge Brownie Molten Cake Sundae is not a healthy and nutritious option from Sonic, with only 19% 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 Fudge Brownie Molten Cake Sundae is healthy or not.
There are 37 Weight Watchers Freestyle Points, 37 WW SmartPoints and 22 WW PointsPlus in a serving of Fudge Brownie Molten Cake Sundae from Sonic.
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