4 out of 5.63 ratings. Mushroom, spinach & potato pie. Add garlic and cook for 1 min, then tip in stock, mustard, nutmeg and potatoes.
Serve the pie with the wilted spinach and mushroom gravy.
2 boxes chopped spinach, defrosted. 250g chestnut mushrooms, cleaned and sliced. Stir in cream, add the spinach, separating the greens as you do. Make a sharp cross over each potato and split open slightly.