Step 1

For the simple salsa verde, place all ingredients and 1/2 tsp salt flakes in a food processor and whiz until smooth. Set aside.

Step 2

Heat the oven grill to high heat. Rub sourdough slices with oil and place on a large baking tray. Grill, checking often, for 90 seconds each side or until golden. Rub toasted sourdough with cut side of garlic. Return sourdough to tray, placing some slices on their sides and some lying flat. Arrange Taleggio on top. Grill, checking often, for 1-2 minutes or until cheese has melted.

Step 3

Arrange sourdough on a serving platter with broccolini, asparagus, watercress and hazelnuts. Drizzle with a little salsa verde and scatter with extra tarragon. Serve with lemon wedges and remaining salsa verde.