Toast the whole grain bread slices to your preferred level of crispiness using a toaster or in a skillet over medium heat.

In a bowl, whisk together the eggs, milk, salt, and black pepper until well combined.

Heat the butter in a non-stick skillet over medium heat until melted. Pour in the egg mixture and gently scramble until the eggs are just set.

Place the scrambled eggs evenly on top of the toasted bread slices. Garnish with chopped chives if desired.