Ingredients – Adapted from Epicurious
125g butter, softened
3 good size cloves of garlic, very finely chopped
1/2 cup of dried porcini mushrooms
1/2 cup boiling water
Salt, freshly ground pepper
Put the porcini in a small bowl and add the boiling water. Leave to soak for 15 minutes and then drain the porcini, reserving the liquid. Chop the porcini finely and put into a small saucepan with the reserved soaking liquid and ½ of the chopped garlic. Bring to a simmer over medium heat and cook until the liquid has reduced to 1 tablespoon. Let the porcini mixture cool down then add to the softened butter along with the remaining garlic. Season with salt and pepper and mix thoroughly.