Separate the mushroom caps from the stalks. Heat the butter in your frying pan and once it melts add in the garlic and cook till it starts to turn golden brown.

Add in the mushrooms, season with salt and pepper and pan fry. The mushrooms will release their water and you want to cook that out completely till the mushrooms start to caramelize and get some colour.

Once done remove from the pan and top/fill with the feta cheese and garnish with chopped basil.