Anchovy and Lemon Butter
100 grams butter, at room temperature
4–6 good-quality anchovies, very finely chopped
finely grated zest 1 lemon 2 cloves garlic, crushed
2 tablespoons finely chopped parsley
¼ teaspoon chilli flakes sea salt and ground pepper
Place all the ingredients in a bowl, season with salt and pepper and combine well.
If making ahead, cover and chill. For serving, remove from the fridge and serve at room temperature.