In a small bowl, combine mayonnaise, minced chipotle peppers, and lime juice. Mix until smooth.

Heat a non-stick skillet over medium heat and add butter or oil. Crack in your eggs and season with salt and pepper.

While the eggs are cooking, toast the English muffins until golden brown.

Spread chipotle mayo on the toasted sides of the muffins, then layer cheese and cooked eggs. Add optional toppings if desired.

Cap the sandwiches with muffin tops and serve immediately, garnished with cilantro or scallions if desired.