Brie and Rosemary Tart

Ingredients

• 1 piece of puff pastry - defrost according to directions on box (roughly 8 x10)
• 2-3 T olive oil
• 3 large shallots - sliced (about 2 cups)
• 1/4 cup currants
• 1 T apple cider vinegar
• 1 T maple syrup
• 1 wedge of brie cheese (6 ounces)- sliced into thin 1 inch pieces
• 1/2 cup toasted walnuts (hazelnuts or pecans) - chopped
• 1/3 cup fresh rosemary - stemmed and roughly chopped
• Maldon salt for garnish