Asparagus and Pea Puff Pastry Tart

Ingredients

• • 1 sheet (200 g) store-bought puff pastry, thawed, cold (see note)
  • 6 tbsp (90 ml) creamy garlic and fine herbs sauce, plus more for garnish
  • ¾ lb (340 g) thin asparagus, trimmed
  • ½ shallot, thinly sliced
  • 1 tbsp (15 ml) white balsamic vinegar
  • ½ cup (75 g) frozen green peas, blanched for 1 minute
  • ¼ cup (10 g) mixed herbs (flat-leaf parsley leaves and dill)
  • 2 tbsp roasted almonds, chopped
  • ½ lemon, zest finely grated