Calories in a McFlurry: Full Nutrition Breakdown

A McDonald's Oreo McFlurry has about 510 calories for a regular size. See the full nutrition comparison of all McFlurry varieties with expert FAQ.

The McDonald's McFlurry is a popular dessert that blends soft serve vanilla ice cream with mix-in candy or cookie pieces, available in Oreo and M&M varieties. A regular Oreo McFlurry contains approximately 510 calories, making it one of the higher-calorie desserts on the McDonald's menu. Here is a full comparison of McFlurry sizes and flavors to help you decide.

Calories by serving size:

Serving Calories Total Fat Sugar Carbs Protein
Oreo McFlurry (Regular) 510 kcal 17 g 64 g 80 g 12 g
Oreo McFlurry (Snack Size) 340 kcal 11 g 43 g 53 g 8 g
M&M McFlurry (Regular) 640 kcal 23 g 80 g 90 g 13 g
M&M McFlurry (Snack Size) 420 kcal 15 g 53 g 60 g 9 g

McFlurries get a large portion of their calories from sugar, with the regular Oreo version containing 64 grams and the M&M version reaching 80 grams of sugar. The snack size options offer a more reasonable portion that cuts about one-third of the calories compared to the regular size.

Frequently Asked Questions (FAQ)

What is the calorie difference between regular and snack size McFlurry?

The snack size Oreo McFlurry has about 340 calories compared to 510 for the regular, saving you roughly 170 calories. For the M&M version, the snack size is 420 calories versus 640 for the regular, a savings of 220 calories. Choosing the snack size is the most straightforward way to enjoy a McFlurry while keeping calories in check.

Is the Oreo or M&M McFlurry higher in calories?

The M&M McFlurry is significantly higher in calories across both sizes. A regular M&M McFlurry has about 640 calories compared to 510 for the Oreo version, a difference of 130 calories. The M&M variety is higher because the candy-coated chocolate pieces contain more sugar and fat than crushed Oreo cookie pieces.

How does a McFlurry compare to a Wendy's Frosty?

A regular Oreo McFlurry at 510 calories is substantially more caloric than a medium Wendy's Chocolate Frosty, which has about 350 calories. The McFlurry also has more sugar at 64 grams compared to the Frosty's 52 grams. A Wendy's small Frosty at around 250 calories is an even lighter alternative for a fast food frozen dessert craving.

How much sugar is in a McFlurry?

A regular Oreo McFlurry contains about 64 grams of sugar, while the M&M version has approximately 80 grams, both of which far exceed the American Heart Association's recommended daily sugar limit. Even the snack size Oreo McFlurry has 43 grams of sugar. The sugar comes from the soft serve ice cream base, the candy or cookie mix-ins, and any added syrups.

Is a McFlurry made with real ice cream?

McDonald's McFlurries are made with soft serve that the company calls "reduced fat vanilla ice cream." It is made with milk and cream, so it does contain real dairy, but it also includes various stabilizers, emulsifiers, and flavoring agents. The soft serve has a lower milk fat content than premium ice cream brands, which is why McDonald's classifies it as reduced fat.

What is the calorie difference between regular and snack size McFlurry?
The snack size Oreo McFlurry has about 340 calories compared to 510 for the regular, saving you roughly 170 calories. For the M&M version, the snack size is 420 calories versus 640 for the regular, a savings of 220 calories. Choosing the snack size is the most straightforward way to enjoy a McFlurry while keeping calories in check.
Is the Oreo or M&M McFlurry higher in calories?
The M&M McFlurry is significantly higher in calories across both sizes. A regular M&M McFlurry has about 640 calories compared to 510 for the Oreo version, a difference of 130 calories. The M&M variety is higher because the candy-coated chocolate pieces contain more sugar and fat than crushed Oreo cookie pieces.
How does a McFlurry compare to a Wendy's Frosty?
A regular Oreo McFlurry at 510 calories is substantially more caloric than a medium Wendy's Chocolate Frosty, which has about 350 calories. The McFlurry also has more sugar at 64 grams compared to the Frosty's 52 grams. A Wendy's small Frosty at around 250 calories is an even lighter alternative for a fast food frozen dessert craving.
How much sugar is in a McFlurry?
A regular Oreo McFlurry contains about 64 grams of sugar, while the M&M version has approximately 80 grams, both of which far exceed the American Heart Association's recommended daily sugar limit. Even the snack size Oreo McFlurry has 43 grams of sugar. The sugar comes from the soft serve ice cream base, the candy or cookie mix-ins, and any added syrups.
Is a McFlurry made with real ice cream?
McDonald's McFlurries are made with soft serve that the company calls "reduced fat vanilla ice cream." It is made with milk and cream, so it does contain real dairy, but it also includes various stabilizers, emulsifiers, and flavoring agents. The soft serve has a lower milk fat content than premium ice cream brands, which is why McDonald's classifies it as reduced fat.

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Calories in a McFlurry - Full Nutrition Breakdown | Nutrola