1 1/2 cups Plain Flour
3/4 cup Brown Sugar, firmly packed
200 g Chilled Butter, chopped
3/4 cup Rolled Oats
1 cup Chopped Walnuts
Vanilla ice cream and/or cream
Prepare the apples by peeling, coring and chopping into chunky pieces, then place in the pan. Sprinkle the cinnamon sugar and caster sugar over the apples.
In a bowl combine the flour, sugar, butter and oats. Using your fingers, rub the butter through the mixture until you have a very coarse texture. Stir in the walnuts. Sprinkle the crumble topping evenly over the apples in the pan.
Set up your Q for indirect cooking and preheat for 10 minutes.
Place the pan with the apple crumble on the trivet and turn the burner control knob(s) to the roast/bake setting. Close the lid and cook for 30 to 40 minutes or until golden.
Spoon the apple crumble into serving bowls. Serve with ice cream and/or cream.