Find a heatproof glass bowl that will fit neatly on top without touching the water and ... If you want to use this recipe for Eggs benedict or florentine, just swap the second teaspoon of lemon ...

Season with salt and pepper before adding 1 teaspoon of cream to the avocado half. Crack an egg into the half. Top with a quarter of the tomato, cheese and spring onion and a pinch of chilli flakes.