Dunkin' Maple Long John Donut: nutrition and allergens
The Maple Long John Donut at Dunkin' has 320 calories, 15 g fat, 42 g carbohydrate, 5 g protein and 400 mg sodium per serving (1 Donut), according to Dunkin' nutrition information.
Nutrition facts
| Serving size | 1 Donut |
|---|---|
| Calories | 320 |
| Total fat (g) | 15 19% |
| Saturated fat (g) | 6 30% |
| Trans fat (g) | 0 |
| Cholesterol (mg) | 0 0% |
| Sodium (mg) | 400 17% |
| Potassium (mg) | 81 2% |
| Total carbohydrate (g) | 42 15% |
| Dietary fiber (g) | 1 4% |
| Total sugars (g) | 18 |
| Added sugars (g) | 17 34% |
| Protein (g) | 5 10% |
| Vitamin D | 2 mcg |
| Calcium | 16 mg |
| Iron | 2 mg |
Percentages are the share of the FDA Daily Value for adults and children 4 and over, worked out from Dunkin' published amounts (how % Daily Value works). A dash means Dunkin' does not publish that value for this item.
Using the FDA’s rule of thumb that 5% of the Daily Value or less per serving is low and 20% or more is high, one serving is high in added sugars (34%) and saturated fat (30%) and is low in dietary fiber, potassium and cholesterol. Add it up with other items in the Dunkin' nutrition calculator.
Regional item: listed in a "Regional" section of the guide; not sold in all restaurants.
Allergens
According to Dunkin', the Maple Long John Donut contains milk, egg, wheat and soy.
| Milk | Contains |
|---|---|
| Egg | Contains |
| Fish | Not listed |
| Crustacean shellfish | Not listed |
| Tree nuts | Not listed |
| Peanuts | Not listed |
| Wheat | Contains |
| Soy | Contains |
| Sesame | Not listed |
Dunkin' warns that any of its products may contain, or may have been processed on shared equipment that touched, eggs, fish, milk, peanuts, sesame, soy, tree nuts, wheat or shellfish. Its allergen and ingredient details reflect standard recipes, so test items, limited-time offers and regional variations may be missing, and guests with allergies should tell staff before ordering.
Ingredients
Donut: Enriched Wheat Flour (Flour, Malted Barley Flour, Niacin, Reduced Iron, Thiamin Mononitrate, Riboflavin, Folic Acid), Water, Palm Oil, Yeast Donut Concentrate [Soy Flour, Salt, Leavening (Sodium Acid Pyrophosphate, Baking Soda), Wheat Starch, Whey, Nonfat Dry Milk, Gum Blend (Cellulose, Guar, Acacia, Carrageenan, Xanthan), Sodium Caseinate, Sodium Stearoyl Lactylate, Contains 2% or less of: Soybean Oil, Soy Lecithin, Whole Egg, Natural Flavor, Turmeric Extract (Color), Enzymes, Annatto Seed Extract (Color)], Yeast, Dextrose, Soybean Oil, Mono and Diglycerides; Maple Flavored Icing: Sugar, Water, Corn Syrup, High Fructose Corn Syrup, Corn Starch, Palm Oil, Contains 2% or less of: Maltodextrin, Dextrose, Soybean Oil, Caramel Color, Salt, Natural and Artificial Flavor, Sodium Propionate and Potassium Sorbate (Preservatives), Citric Acid, Polyglycerol Esters of Fatty Acids, Agar, Soy Lecithin, Vegetable Juice (Color).
Other items in Donuts at Dunkin'
By calories, the Maple Long John Donut ranks 49 of 88 in Dunkin' Donuts section, from lowest to highest. The table shows the 9 items nearest to it; each item is compared at its first listed size.
| Item | Calories |
|---|---|
| Apple Streusel Donut | 310 |
| Chocolate Long John | 320 |
| Taillight Donut | 320 |
| Vanilla Long John | 320 |
| Maple Long John Donut | 320 |
| Spider Donut | 320 |
| Cinnamon Donut | 330 |
| Frosted Vanilla Crème Donut | 330 |
| Maple Vanilla Crème Donut | 330 |
Nutrition for all 88 items in Donuts at Dunkin'
Browse the Dunkin' menu by goal: high-protein items · low-calorie items
Sources
- 1 Dunkin', Dunkin' Nutrition Guide (PDF) Covers nutrition and menu · Last updated 09-21-2026 · Checked 8 Oct 2026
- 2 Dunkin', Dunkin' Allergen and Ingredient Guide (PDF) Covers allergens and ingredients · Last updated 09-21-2026 · Checked 8 Oct 2026
- 3 Dunkin', Dunkin' Nutrition & Allergy Information page Covers menu · Internet Archive copy, October 2026 · Checked 8 Oct 2026
Spotted a value that differs from the chain’s current information? Report it