McDonald’s Sausage McMuffin: nutrition and allergens
The Sausage McMuffin at McDonald’s has 400 calories, 26 g fat, 29 g carbohydrate, 14 g protein and 760 mg sodium, according to McDonald’s nutrition information.
McDonald’s nutrition information for this item is dated January 2022. It is the latest the chain publishes, so newer or changed recipes may differ.
Nutrition facts
| Calories | 400 |
|---|---|
| Total fat (g) | 26 33% |
| Saturated fat (g) | 10 50% |
| Trans fat (g) | 0.5 |
| Cholesterol (mg) | 55 18% |
| Sodium (mg) | 760 33% |
| Potassium (mg) | 190 4% |
| Total carbohydrate (g) | 29 11% |
| Dietary fiber (g) | 2 7% |
| Total sugars (g) | 2 |
| Added sugars (g) | 1 2% |
| Protein (g) | 14 28% |
| Vitamin D | 0 mcg |
| Calcium | 140 mg |
| Iron | 2.5 mg |
Percentages are the share of the FDA Daily Value for adults and children 4 and over, worked out from McDonald’s published amounts (how % Daily Value works). A dash means McDonald’s 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 saturated fat (50%), fat (33%), sodium (33%) and protein (28%) and is low in potassium and added sugars. Add it up with other items in the McDonald’s nutrition calculator.
Allergens
According to McDonald’s, the Sausage McMuffin contains milk, wheat and soy. It may also contain sesame through shared equipment or preparation.
| Milk | Contains |
|---|---|
| Egg | Not listed |
| Fish | Not listed |
| Crustacean shellfish | Not listed |
| Tree nuts | Not listed |
| Peanuts | Not listed |
| Wheat | Contains |
| Soy | Contains |
| Sesame | May contain |
McDonald’s provides supplier ingredient information for the nine major US food allergens (egg, milk, wheat, soy, peanuts, tree nuts, fish, shellfish and sesame), but warns that its kitchens share cooking and preparation areas, equipment and utensils, so any item may come into contact with other foods, including allergens. It does not claim any US menu item as vegetarian, vegan, gluten-free, halal or kosher.
Ingredients
English Muffin: Enriched flour (wheat flour, malted barley flour, niacin, iron, thiamine, riboflavin, folic acid), water, yeast, yellow corn meal (degermed yellow corn meal and corn flour), contains 2% or less: sugar, soybean oil, salt, dough conditioners (mono-, di- and tricalcium phosphate, DATEM, ascorbic acid, enzymes, ethylated mono and diglycerides), wheat gluten, cultured wheat flour, citric acid, baking soda, fumaric acid. May contain: sesame. | Sausage Patty: Pork, water, salt, spices, dextrose, sugar, rosemary extract, natural flavors. | Pasteurized Process American Cheese: Milk, cream, water, sodium citrate, salt, cheese cultures, citric acid, enzymes, soy lecithin, color added. | Salted Butter: Cream, salt.
Other items in Breakfast at McDonald’s
By calories, the Sausage McMuffin ranks 7 of 22 in McDonald’s Breakfast 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 |
|---|---|
| Egg McMuffin | 310 |
| Sausage Burrito | 310 |
| Fruit & Maple Oatmeal | 320 |
| Egg Cheese Biscuit | 390 |
| Sausage McMuffin | 400 |
| Bacon, Egg & Cheese McGriddles | 430 |
| Sausage McGriddles | 430 |
| Bacon, Egg & Cheese Biscuit | 460 |
| Sausage Biscuit | 460 |
Nutrition for all 22 items in Breakfast at McDonald’s
Browse the McDonald’s menu by goal: high-protein items · low-calorie items
Breakfast sandwiches at other chains
McDonald’s is one of 14 chains on this site that sell breakfast sandwiches. Of the 127 at other chains, 22 have fewer calories and 105 have the same or more than the Sausage McMuffin, comparing each at its first listed size; portions differ, so check the serving on each item’s page.
| Item | Calories |
|---|---|
| Starbucks Turkey Bacon, Cheddar & Egg White Sandwich | 260 |
| Jack in the Box Extreme Sausage Sandwich | 260 |
| Chick-fil-A Bacon, Egg & Cheese Muffin | 300 |
| Chick-fil-A Egg White Grill | 300 |
| Burger King Egg & Cheese Croissan'wich | 310 |
| Whataburger Egg Sandwich | 310 |
| Arby's Bacon & Cheese Croissant | 330 |
| Dunkin' Egg and Cheese on English Muffin | 340 |
Compare all breakfast sandwiches side by side (128 items at 14 chains)
Sources
- 1 McDonald’s, McDonald’s USA Nutrition Calculator and product pages Covers nutrition, allergens, ingredients and menu · Updated continuously; the site notes values are “correct as of January 2022, unless stated otherwise” · Checked 8 Oct 2026
- 2 McDonald’s, McDonald’s USA full menu category pages Covers menu · Checked 8 Oct 2026
Spotted a value that differs from the chain’s current information? Report it