McDonald's Egg McMuffin - How Many Calories?

Reviewed by Dyt. Şeyda Ertaş, Registered Dietitian Last updated: January 4, 2026

McDonald's Egg McMuffin

~136 g

Calculated from the 100 g values. ~ indicates an estimated serving weight.

McDonald's Egg McMuffin image
309kcal
Carbohydrate29 g %38
Protein18 g %23
Fat13.9 g %39

McDonald's Egg McMuffin Nutrition Values

Nutrients100 gr1 Piece
Calories(kcal)227309
Carbohydrate (g)21.328.97
Protein (g)13.217.95
Fat (g)10.213.87
Fiber (g)1.52.04
Cholesterol (mg)186252.96
Sodium (mg)507.4690.06
Potassium (mg)180244.8
Calcium (mg)147.1200.06
Iron (mg)2.22.99
Vitamin A (IU)77.9105.94
Vitamin C (mg)2.22.99

Values are calculated from a 100 g basis. The product, recipe and edible serving weight can change the result. See the food-specific notes below for the reference used.

Dietitian's Tips for Consuming McDonald's Egg McMuffin

  • Metabolic Effect: Due to its high carbohydrate content, it rapidly raises blood sugar and increases insulin secretion. This can cause you to feel hungry again in a short time and contribute to weight gain in the long run.
  • Consumption Recommendation: Consuming it with foods containing fiber and protein helps to balance blood sugar. For example, consuming it with a glass of milk or yogurt can provide a good balance.
  • Things to Consider: One Egg McMuffin is equivalent to approximately 1.5 slices of bread. It is important to pay attention to the amount of sodium it contains, especially for those with high blood pressure.
  • Exercise Equivalent: To burn the calories from this product, you need to walk briskly for about 40 minutes. Alternatively, 20 minutes of running can provide the same effect.