Fill the saucepan with water about 2/3 full and bring to a boil

Once water is boiling, turn the heat down (bubbles should be coming up, but it won't be rolling)

Wash the egg and crack it into a small cup

Add vinegar to the water

Lower the egg into the water and then tip it out into the water

Cook for 4 minutes

Meanwhile prepare a “pillow” for your poached egg: on a piece of bread (you can slightly fry/toast it) put spinach and chopped tomatoes

Fill a small bowl with cold water

Remove the egg from the saucepan and put it into cold water for 1 minute

Dry the egg with a paper towel

Place poached egg on the top of the “pillow” (on top of tomatoes)

Season with salt and pepper