Step 1

Heat the oil in a large frying pan or wok, and add the onion. Cook for a few minutes over a medium heat, until slightly softened. Add the garlic and sliced mushrooms, and cook for a further 5 minutes, or until the mushrooms are thoroughly cooked.

Step 2

Coat the mushrooms in the smoked paprika, then add the vegetable stock and sour cream. Bring to a gentle simmer, and cook until the mixture has come together into a silky sauce.

Step 3

Season to taste, and serve topped with plenty of fresh parsley.