Berry Crisp Foil Packs

Preheat grill to high. Create four 8-x-8” foil pouches and grease with cooking spray. In a large bowl, toss berries, lemon juice, and 1 tablespoon brown sugar until combined. Set aside. In another bowl, stir together oats, flour, pecans, butter, remaining brown sugar, cinnamon, and salt until combined and mixture forms a crumble topping.