01 - Heat griddle to medium temperature.
02 - Place bacon strips on hot griddle and fry until crispy, approximately 4–5 minutes on each side. Transfer to paper towels to drain excess grease.
03 - Whisk eggs with milk, salt, and pepper in mixing bowl until well combined.
04 - Melt 2 tablespoons butter on griddle. Pour egg mixture onto surface and scramble gently until just set, being careful not to overcook. Divide cooked eggs into 4 equal portions.
05 - Place English muffin halves cut side down on griddle and toast until golden brown and crispy.
06 - Spread mayonnaise or softened butter on toasted muffin halves if desired. Layer scrambled eggs on bottom half, add cheese slice, then top with 2 bacon strips. Cover with muffin top.
07 - For melted cheese, place assembled sandwiches back on griddle, cover loosely with aluminum foil, and heat for 1–2 minutes until cheese is fully melted.