Maple Long John Donut

1 donut · 320 cal · 5g protein
9 Poor
Contains seed oils

How we scored it

This donut is heavily processed with multiple harmful ingredients such as soybean oil, high fructose corn syrup, and artificial flavors. The presence of enriched wheat flour and various additives further reduces its healthiness.

Nutrition facts

Per 1 donutAmount% DV
Calories 320
Total fat 15g 19%
Saturated fat 6g 30%
Trans fat 0g
Cholesterol 0mg 0%
Sodium 400mg 17%
Total carbohydrate 42g 15%
Dietary fiber 1g 4%
Sugars 18g
Protein 5g 10%

Dunkin''s published nutrition. Percentages are of the daily value on a 2,000-calorie diet.

Key ingredients

8
Soybean Oil
Very Bad

Soybean oil is high in omega-6 fats and often highly processed, which may contribute to inflammation.

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High Fructose Corn Syrup
Very Bad

High fructose corn syrup is a highly processed sweetener associated with negative health effects.

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Enriched Wheat Flour
Bad

Enriched wheat flour is highly processed and stripped of natural nutrients, which can be less healthy compared to whole grains.

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Flour
Bad

Refined flour is processed and lacks the fiber and nutrients found in whole grains, making it less nutritious.

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Palm Oil
Bad

Palm oil is high in saturated fats and has environmental concerns, which can be less healthy and sustainable.

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Soy Flour
Bad

Soy flour is highly processed and may contain genetically modified soy, which some consumers prefer to avoid.

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Carrageenan
Bad

Carrageenan is a thickener that some studies associate with digestive discomfort.

See more about Carrageenan →
Dextrose
Bad

Dextrose is a simple sugar that can contribute to blood sugar spikes when consumed in excess.

See more about Dextrose →

Scout's score is an independent read of Dunkin''s published ingredient statement and nutrition for this item, last scored October 2026. Recipes change — check the chain for today's menu. Scout takes no payment from any chain. How we score · Full Dunkin' menu.