Calories, Fat, Protein, Fiber, & Carbs In Sausage And Egg Mcmuffin. Calories, Fat, Protein, Fiber, & Carbs In Mcdonalds Egg Mcmuffin. Calories, Fat, Protein, Fiber, & Carbs In Sausage Mcmuffin With Egg. Calories In Homemade Egg McMuffin Calories: 247, Fat: 5g, Carbs: 26g, Protein: 24g, Fiber: 3g.