Eggs Florentine

Hollandaise sauce is one of the unhealthiest things you can eat, but also the most delicious. Funny how that happens. I make it with:
~ 1 egg yolk
~ 30g butter
~ 1 tbsp water
~ a squeeze of lemon juice

1. Separate the yolk and white (I save the egg white to add to my poached egg later)
2. Melt the butter in a small saucepan over very low heat - the absolute lowest - then add the water, lemon juice & egg yolk.
3. Continuously stir until the mixture is smooth. You'll notice the yolk sortof cooking through, which is perfect, just don't overcook or let it curdle.
4. Turn off the heat and put aside until your other breakfast ingredients are ready. I like it with poached eggs, spinach and toast.