Egg Sandwich. Preparation Time: 5 min. Serving Info: 1. Calorie Info: 295. Ingredients: 1 Egg, 1 tablespoon Milk, 2 slices White Bread, 1 pinch Salt And Pepper (to taste), 1 slice American Cheese. Instructions: Crack the egg into a microwave-safe cereal bowl and whisk in the milk. Season with salt and pepper. Cook in the microwave for 1 minute 45 seconds, or until firm. Toast the bread slices, and sandwich the egg between them with a slice of cheese.