apple, pear and cranberry crunch

Ingredients

• 4 - pears
• 6 - apples
• 1 cup dried cranberries
• 1 tablespoon grated orange zest
• 2 tablespoons orange juice
• 2 tablespoons lemon juice, fresh
• 1/2 cup sugar
• 1/3 cup all purpose flour
• 2 teaspoons cinnamon
• 1 teaspoon ground cardamom
• 1/2 teaspoon grated nutmeg
• TOPPING :
• 1 1/2 cups all purpose flour
• 3/4 cup granulated sugar
• 3/4 cup brown sugar
• 1/2 teaspoon kosher salt
• 1 1/2 cups oatmeal
• 1/2 pound cold butter
• 1 teaspoon cinnamon