Creamy lemon and mushroom pasta

http://www.vegansandra.com/2014/04/creamy-lemon-and-mushroom-pasta.html?m=1 serves 2-4 people
Preparation time: 20 minutes. 3 Tbsp oil2 onions2 cups / 150 g white mushrooms 1 tsp salta pinch of ground black pepper½ tsp dried thymefreshly grated lemon zest of one lemonjuice of ½ lemon1 cup / 250 ml vegan cream (I used Alpro Soya)+ freshly boiled pasta for serving (I used penne) When you start making the sauce, I recommend to boil the pasta at the same time. For the sauce: heat up some oil on a pan. Add finely chopped onions. Cook for a couple of minutes until slightly golden brown. Add chopped mushrooms. Cook for a minute. Add salt, pepper, thyme and grated lemon zest. Cook for a minute. Add lemon juice and cream. Let it simmer on a medium heat for a couple of minutes. Serve right away with freshly boiled pasta!