Rustic tomato star: the original and easy to prepare aperitif

Spread out one of the two puff pastry slices and top with tomatoes, cheese and bacon.
Cover with the second slice and cut everything out as shown in the video. Roll up each portion of puff pastry into a poinsettia shape. Brush with egg yolk and add the sesame seeds.
Bake at 200° for 15 minutes.