Preheat oven to 350 degrees Fahrenheit (180 degrees Celsius). Line a baking sheet with Gefen Parchment Paper and set aside.

Combine all ingredients in a medium bowl and stir to form coarse crumbs.

Spread crumbs on prepared baking sheet. Bake for 10 minutes, stirring halfway through. Set aside.

Cut each apple in half and use a melon baller to remove seeds. Sprinkle lemon juice over each one and place in a nine- x 13-inch (20- x 30-centimeter) baking dish.

Combine cinnamon and brown sugar in a small bowl, and sprinkle half the mixture over the tops of the apples. Add water to the remaining brown sugar mixture and pour into the pan around the apples. Cover and bake for 35 minutes.

Remove pan from oven and uncover. Sprinkle prepared crumbs over the top of each apple. Bake for an additional 20 minutes, until the crumbs are crispy and the apples are soft.