01 - Place 2 eggs in a saucepan and cover with cold water. Bring to a boil over medium heat, then cover the pan, turn off the heat, and allow eggs to rest for 10 minutes. Transfer to an ice bath, peel, and halve each egg.
02 - Bring a pot of water to a gentle boil, add 2 eggs, and cook for 6 minutes. Transfer eggs to an ice bath, peel gently, and serve whole or halved.
03 - In a mixing bowl, whisk 2 eggs with 1 tablespoon milk and a pinch of salt. Melt 1 tablespoon butter in a nonstick skillet over medium-low heat. Pour in eggs and gently stir until just set. Stir in 1 tablespoon cream if desired.
04 - Heat 1/2 tablespoon butter in a skillet over medium heat. Crack 1 egg into the pan, season lightly, and cook until the whites are set but yolk remains runny, about 3 minutes.
05 - Bring a saucepan of water to a gentle simmer and add a splash of vinegar. Crack 1 egg into a small bowl. Create a whirlpool in the simmering water and gently slide the egg in. Poach for 3 minutes and remove with a slotted spoon.
06 - Arrange each prepared egg style on a large serving platter with toasted bread slices, avocado, and cherry tomatoes. Garnish all eggs with chopped chives, salt, and black pepper. Serve promptly while warm.