Peach and Berry Cobbler

Directions

1. Preheat oven to 375°. In a large bowl, mix sugar, cornstarch, cinnamon and cardamom. Add peaches, berries and lemon juice; toss to combine. Transfer to a 10-in. cast-iron or other ovenproof skillet.
2. In a small bowl, whisk the first 6 topping ingredients; cut in butter until mixture resembles coarse crumbs. Add buttermilk; stir just until moistened. Drop mixture by tablespoonfuls over peach mixture.
3. Bake, uncovered, until topping is golden brown, 40-45 minutes. Serve warm. If desired, top with vanilla ice cream.