There are 380 calories in a Hot Fudge Sundae from McDonald's. Most of those calories come from fat (36%) and carbohydrates (52%).
To burn the 380 calories in a Hot Fudge Sundae, you would have to run for 33 minutes or walk for 54 minutes.
According to our website visitors, a Hot Fudge Sundae is not a healthy and nutritious option from McDonald's, with only 30% 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 Hot Fudge Sundae is healthy or not.
Allergy Information: a McDonald's Hot Fudge Sundae contains milk, peanuts, soy and tree nuts. a McDonald's Hot Fudge Sundae does not contain egg, fish, gluten, shellfish or 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.
There are 18 Weight Watchers Freestyle Points, 18 WW SmartPoints and 7 WW PointsPlus in a serving of Hot Fudge Sundae from McDonald's.
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