Pasta with Mushrooms

2 tbls butter
400g sliced mushrooms
3/4 cup vegetable stock
3/4 cup cream
2tbls lemon juice
400g fettuccine
1/2 cup parmesan cheese
1/4 cup basil
salt and pepper

Heat a frying pan over medium heat add the butter and mushrooms and cook for 4 mins or until brown.  Add the stock, cream and lemon and simmer for 5 mins.  Toss through cooked pasta, basil, parmesan salt and pepper