Spiced Maple Butternut Squash Tart

Name: Spiced Maple Butternut Squash Tart
Ingredients: 1 cup butternut squash purée (I used Farmer's Market brand organic butternut squash); 1 cup organic cream (I used raw cream); 2/3 cup pure maple syrup, plus a little more for drizzling onto each slice; 3 eggs, preferably organic and free-range; 1 teaspoon vanilla extract; pinch of fine sea salt; 1/2 cup organic whole wheat flour; 1 tablespoon organic corn starch; 2 teaspoons ground cinnamon; 1/2 teaspoon ground cardamom; 1/4 teaspoon ground nutmeg; 1/3 cup crystallized ginger, chopped fine