2 ½ pounds apples (about 6), preferably Gala or Granny Smith, cored, peeled and sliced into thin wedges

juice of ½ lemon

2 teaspoons cinnamon, divided

2 tablespoons maple syrup, divided

½ cup plus 1 tablespoon flour, divided

½ cup rolled oats

½ cup slivered almonds

3 tablespoons butter, cut into small chunks, plus more for coating the pan

Preheat oven to 400ºF. Coat the inside of a 9- by 13-inch glass baking dish with butter or cooking spray.

In a large bowl, toss apple slices with lemon juice, 1 teaspoon cinnamon, 1 tablespoon maple syrup and 1 tablespoon flour. Spread evenly in baking dish.

In a food processor, combine ½ cup flour, rolled oats, almonds, 1 teaspoon cinnamon, 1 tablespoon maple syrup, and butter, pulse until combined (if you don't have a food processor, you can combine by hand, rubbing butter between your fingers with dry ingredients to distribute). Sprinkle mixture evenly over apples.

Bake at 400ºF for 25 to 30 minutes, until topping is browned and apples are tender. This dish can be served hot, at room temperature, or cold.

Serves 6 to 8.