Start by cracking the 4 large eggs into a mixing bowl.
Pour in the 2 tablespoons of whole milk.
Whisk the eggs and milk together until the mix is uniform.
Season the mixture with ¼ teaspoon of salt and ¼ teaspoon of black pepper.
Heat up a non-stick frying pan over medium heat.
Add the 1 tablespoon of butter and let it melt completely.
Pour the egg mixture into the pan.
Allow the eggs to sit untouched for a few moments till they start to set at the bottom.
Start stirring gently with a spatula, pushing the eggs from the edges towards the center.
When the eggs are halfway done, sprinkle the ½ cup of grated cheddar cheese evenly.
Add in the optional chives and red bell pepper if you're using them.
Continue to stir until the eggs are fully set but still moist.
Remove from heat immediately to avoid overcooking.