Prep 5mins, ready in 30 minutes
Serves 1, 9pp
Preheat the oven to 200°C, gas mark 6. Whisk together 100ml skimmed milk, 1 egg, 2 tsp wholegrain mustard and 1 tbsp chopped fresh mixed herbs, such as parsley, chives or coriander.
Break a small slice of bread into 1cm chunks and stir it into the milk mixture, along with 35g grated cheese. Spoon into an individual sized ovenproof dish and bake for 20-25 minutes until golden and crunchy on the top.