Preheat the slow cooker to high. Put the chicken stock cube in a measuring jug and add the boiling water. Stir to dissolve the stock. Heat 1 tablespoon of the olive oil in a large non-stick frying ...
Stir in the cream until well combined. Remove the lid of the slow cooker and stir in the cornflour mixture, followed by the Parmesan, taking care not to break up the chicken. Cover and cook on ...