Difficulty:[usr 2]
Preheat the oven to 240°C ( th-8 ).
Cut the tomatoes into slices.
Prick the dough, leaving an edge of about 3 cm around it. Place on a silpat or parchment paper and place on the baking sheet. Put the tomato slices on the pricked dough, add 1 tablespoon of olive oil, salt.
Arrange the star-shaped sardines on top, tails towards the centre. Drizzle with a tablespoon of olive oil, salt and ground pepper.
Put in the oven for 15 minutes.
Brown the bacon bits in a pan and chop the flat-leaf parsley.
Remove the pie from the oven, lower the oven temperature to th-5, sprinkle with bacon bits and flat-leaf parsley and return to the oven for 10 minutes.
Serve hot.