Step 1: Gather Ingredients and Equipment

To make apple crumble, you will need the following ingredients:

– 5-6 medium-sized apples (preferably Granny Smith or any tart apple variety)

– 1 cup all-purpose flour

– ¾ cup granulated sugar

– ¾ cup rolled oats

– ½ cup unsalted butter (room temperature)

– 2 teaspoons ground cinnamon

– ½ teaspoon salt

You will also need the following equipment:

– A large mixing bowl

– A medium-sized mixing bowl

– A baking dish (9×13 inches is ideal)

– A peeler and a knife

– A pastry cutter or fork

Step 2: Preheat Your Oven

Preheat your oven to 350°F (175°C) before starting the preparation.

Step 3: Peel, Core, and Slice Apples

Peel the apples, remove the cores, and slice them into bite-sized pieces.

Step 4: Mix Apple Slices with Granulated Sugar and Cinnamon

In a large mixing bowl, toss the apple slices with ¼ cup granulated sugar and one teaspoon of ground cinnamon. Set aside.

Step 5: Prepare Crumble Topping in a Medium-Sized Mixing Bowl

In another bowl, combine the all-purpose flour, remaining granulated sugar (½ cup), rolled oats, salt, and remaining ground cinnamon (1 teaspoon). Mix well.

Step 6: Add Butter to the Crumble Topping Mixture

Cut the butter into small pieces and add it to the crumble topping mixture. Use a pastry cutter or fork to mix in the butter until it has a crumbly texture.

Step 7: Grease Your Baking Dish

Lightly grease your baking dish with butter to prevent sticking.

Step 8: Spread Apples Evenly in the Baking Dish

Layer the apple slices evenly in the greased baking dish.

Step 9: Cover Apples with Crumble Topping

Spread the crumble topping mixture over the apples, making sure it is evenly distributed.

Step 10: Bake the Apple Crumble

Place the baking dish in your preheated oven and bake for 45-50 minutes or until the topping turns golden brown and apples are tender. To check for apple tenderness, use a fork to pierce them.

Step 11: Serve Apple Crumble

Remove the apple crumble from the oven and allow it to cool slightly before serving. Apple crumble is best enjoyed warm, perhaps with a scoop of vanilla ice cream or a dollop of whipped cream.