Summer Berry Crisp

INGREDIENTS

• Whipped cream or vanilla ice cream, for serving
• 2 cups blackberries
• 2 cups raspberries
• 1/2 cup all-purpose flour
• 1/2 cup sugar
• 1/2 cup (1 stick) cold unsalted butter, cut into small pieces
• 1 cup rolled oats
• 1/4 cup all-purpose flour
• Pinch of salt
• 1/4 cup sugar
• 1/2 cup brown sugar
• 1/4 teaspoon cinnamon
• 2 cups blueberries