Wash herbs, chop roughly. Beat the eggs and cream. Season with herbs, salt, pepper and nutmeg. Pour into a greased or parchment-lined mould (24 cm Ø). Leave to stand in a preheated oven (electric cooker: 175 °C/ gas: level 2) for 20-25 minutes.
In the meantime wash, clean and slice the tomatoes. Peel onions and slice into fine rings. Mix vinegar and oil. Season with salt, pepper and sugar. Drizzle prepared salad ingredients.
Cut the bacon slices in half and leave them crispy. Serve tomato salad and bacon with the egg tart. Garnish with fresh herbs.