Lightly heat a large coated pan without fat. Fry the vegetables in it over a high heat for about 4 minutes
Cut the sausage into slices. Whisk eggs and milk. Season with salt, pepper, nutmeg and Tabasco
Add the sausage to the vegetables and fry everything for another 2-3 minutes, turning. Pour the eggs over the sausage, cover and allow to set at low heat for 15-18 minutes
Wash and chop the parsley. Arrange the omelette with a blob of sour cream and sprinkle with parsley
Instead of Mexico vegetables and sausage you can also bake frozen peas and canned tuna or crab meat and dill or mushrooms and bacon in the omelette