Ingredients
Method
1.Melt butter in small saucepan over moderate heat until foaming. Cook and stir shallots and garlic for 2 minutes. Stir in peppercorns; cook and stir for 1 minute.
2.Add stock; bring to the boil. Reduce heat; simmer for 3 minutes or until reduced slightly.
3.Mix cornflour and cream to a paste. Gradually whisk cream into sauce until combined. Bring to the boil. Reduce heat; simmer, stirring, for 3 minutes or until sauce thickens. Stir in thyme. Season with salt and pepper.