Ingredient:

• 2 cups quartered fresh strawberries
• 2 cups sliced fresh or frozen rhubarb
• 1/2 cup sugar
• 1 tablespoon cornstarch
• 2 teaspoons vanilla extract
• 2/3 cup all-purpose flour
• 1/2 cup packed brown sugar
• 3 tablespoons sugar
• 1 teaspoon ground cinnamon
• 1/4 teaspoon salt
• 1/3 cup cold butter, cubed
• Vanilla ice cream, optional