Toast the bread, set aside.
Crack the eggs into a small pot, add the butter. Set the pot over medium heat and immediately begin stirring the eggs together with a spatula. Once the eggs just start to come together, move the pot off the heat, for 20-30 seconds, then move it back onto the heat, but don't stop stirring. Continue moving the pot off the heat and back on the heat, stirring constantly, until the eggs are cooked enough for you. He likes them on the creamier side.
To stop the cooking process, off the heat, stir in the creme fraiche. Season with salt, pepper, and fold in the chives