Blueberry Dessert with Golden Crust - Zest Plate

Ingredients

• 1 cup water
• 1 cup granulated sugar
• ½ cup water
• ¼ cup cornstarch
• 3 ½ cups fresh blueberries, divided use (plus extra fresh berries for decoration)
• One 3.4-ounce box Berry Blue Jell-O
• 1 package Golden Oreo cookies (about 36 cookies)
• 2 tablespoons granulated sugar
• 3 tablespoons salted butter, melted
• Cool Whip (for serving, optional)