Thin Zucchini Tart

Ingredients

• • ½ cup (130 g) ricotta cheese
  • 1 tsp lemon zest, finely grated
  • 1 small zucchini, cut into thin rounds on a mandoline
  • 2 tsp (10 ml) olive oil
  • 1 tsp thyme leaves
  • 1 block (7oz/200 g) store-bought puff pastry, thawed