Grease a small (6″ diameter) ovenproof or microwave safe casserole or soup bowl, at least 2″ deep.
Arrange diced meat and/or vegetables in the bottom of the dish. Sprinkle with cheese.
In a separate bowl, whisk together egg, milk and cream, flour and seasonings.
Pour egg mixture over meat and/or vegetables in the dish.
Microwave Method:
Microwave at half power for 5 to 7 minutes (depending on the power of your machine) until puffed and firm in the centre. Let stand at room temperature for at least 5 minutes before eating, or you’ll burn your mouth.
Toaster-Oven Method:
Bake in a pre-heated toaster oven (or regular oven) at 350°F until puffed, golden and set, about 20 to 30 minutes.