Preheat oven to 350
Peel and slice the apples into thin slices.
Whisk together the melted butter, flour, water, sugar and cinnamon.
Pour the mixture over the sliced apples and toss to coat.
Spoon your apples into a pan. Then spread the crumble mix over the top! Bake for 20-30 minutes or until the top is golden brown and you can see the apples bubbling around the edges.
Remove and cool for 10 minutes. Add a scoop of vanilla ice-cream or whipped cream and enjoy! Double or triple the recipe top make a larger amount!