Step 1

In a large saucepan, pour a few inches of water and bring it to a boil. Reduce to a gentle simmer and stir in the vinegar and turmeric.

Step 2

Crack an egg into a small bowl, then gently slide the egg into water. Wait about 30 seconds, then add the next egg. Allow to simmer for about 3 minutes, until the whites are set but the yolks are runny.

Step 3

Line a plate with a paper towel. Remove the eggs from the pan using a slotted spoon, then allow them to drain while preparing the toast. (Throughout the process, take care with the turmeric water, as it can stain clothing.)

Step 4

Remove the avocado pit, scoop it out of the peel, and mash it with some salt using a fork. Spread it on the bread slices, then top with the egg, radishes, sesame seeds, and sea salt.