Brush the sides of the tart with the egg yolk and bake for 12 minutes. While it is baking, mix the Ricotta, Mascarpone, mustard and herbs together with half of the grated cheese. Season to taste.

The French love tarts, both sweet and savoury ... Beat the eggs, add sour cream, and mix thoroughly, then season to taste with spices and herbs. Spread the Swiss chard and garlic over the pre ...

The French love tarts, both sweet and savory ... Beat the eggs, add sour cream, and mix thoroughly, then season to taste with spices and herbs. Spread the Swiss chard and garlic over the pre ...