4
Add more olive oil to the pan and sauté the onion until it is soft and translucent. Season to taste and add the chopped kale, thyme and rosemary. Cook for 4 min.
5
Add the flour to the pan, stir to coat the vegetables and cook dry for 1 min to toast the flour. Slowly add the vegetable stock and cream, blending them in. Cook over a low heat for 3 min, stirring constantly, until the mixture has thickened.
6
Add the fried mushrooms, the diced carrots and the drained and chopped boletus to the mixture. Season to taste. Leave to cool for a few minutes then set aside.