200g puff pastry, 150g Emmental or Comté cheese, 3 or 4 tomatoes, 60g mustard, medium hot, Oregano (or other herbs), Salt, Pepper, Olive oil
Before starting this Tomato Tart with Mustard recipe, make sure you have organised all the necessary ingredients. Roll out the puff pastry... ... and line a tart ring (diameter 28cm). Remove the pastry excess with a knife. Spread a layer of mustard on the puff pastry. The thicker the layer is, the spicier the tart will be. ...