Puff pastry with Pears Gorgonzola and Walnuts

Name: Puff pastry with Pears Gorgonzola and Walnuts
Prep time: 30 min
Cook time: 20 min
Total time: 50 min
Cuisine: European
Ingredients: 1 puff pastry; 1 whole red pear (sliced vertically); 1/4 cup red onion (thinly sliced, you only need a few rings of the onion); 1/8 cup walnuts (chopped); 1 tbsp roasted walnut oil (2 tsp for the pastry and 1 tsp for drizzle); 1/2 cup gorgonzola (crumbled); 1 tbsp honey (raw); 3 cups arugula (see notes for dressing); 1 sprig Thyme, fresh (leaves only)