Cardamom scented Ouzi

Name: Cardamom-scented Ouzi
Ingredients: 1 medium onion, diced; 3 tablespoons olive oil; 1 teaspoon cinnamon; 1 teaspoon cayenne pepper (or less); 1 teaspoon ground cumin; 1 teaspoon ground allspice; 1/2 teaspoon freshly ground cardamom; 1/2 teaspoon ground nutmeg; 1/4 teaspoon ground black pepper; 1/4 teaspoon ground white pepper; 2 good-sized carrots, small-diced; 1 zucchini, small-diced; 5 shiitake mushrooms, small-diced; 1/3 cup golden raisins; 1/4 cup chopped pecans or sliced almonds or pinenuts; 2 cups cooked white basmati rice; 2 cups cooked wild rice; 1 cup vegetable or chicken stock; salt to taste; 1 puff pastry sheet, thawed in fridge for a couple of hours; 1 egg; 1 teaspoon water