Ingredients:
- 4 medium Tart Apples (e.g., Granny Smith), Peeled, cored, and cut into 1/2-inch cubes
- 2 medium Sweet Apples (e.g., Honeycrisp), Peeled, cored, and cut into 1/2-inch cubes
- 1 ½ cups Fresh or Frozen Cranberries
- ½ cup Granulated Sugar
- 2 tablespoons Corn Starch
- 1 teaspoon Ground Cinnamon (Filling)
- 1 teaspoon Lemon Zest
- Pinch Salt (Filling)
- 1 cup All-Purpose Flour
- ¾ cup Rolled Oats (Old-fashioned)
- ½ cup Light Brown Sugar, packed
- ½ teaspoon Ground Cinnamon (Topping)
- ½ teaspoon Salt (Topping)
- 6 tablespoons Cold Unsalted Butter, Cut into 1/2-inch cubes
Instructions:
- Preheat the oven to 375°F (190°C). Lightly grease a 9x9-inch square baking dish.
- In a large bowl, combine the cubed sweet and tart apples and the cranberries.
- In a small bowl, whisk together the granulated sugar, corn starch, 1 teaspoon cinnamon, lemon zest, and a pinch of salt. Sprinkle this dry mixture over the fruit and toss gently until the fruit is evenly coated.
- Pour the filling into the prepared baking dish, spreading it into an even layer.
- Prepare the Topping: In a separate medium bowl, whisk together the flour, rolled oats, brown sugar, 1/2 teaspoon cinnamon, and 1/2 teaspoon salt.
- Add the cold, cubed butter to the dry ingredients. Use your fingertips, a pastry blender, or two knives to quickly work the butter into the mixture until it resembles coarse sand with some large, pea-sized crumbs. Ensure the butter remains cold.
- Evenly sprinkle the crisp topping over the fruit filling. Do not press the topping down.
- Bake for 50 to 55 minutes, or until the topping is deeply golden brown and the Cranberry Apple Crisp filling around the edges is visibly bubbling thickly.
- Remove from the oven and let it rest for at least 15–20 minutes before serving. This critical resting period allows the filling to properly thicken.