Apple And Rhubarb Crumble - cooking recipe

Ingredients

Filling
3 cups rhubarb, chopped into 2-3 cm pieces
2 apples, peeled and chopped (I use Granny Smiths)
1/2 cup sugar
1 - 1 1/2 cup water
Crumble
1 1/3 cups self-raising flour
1/3 cup oats
2/3 cup brown sugar
50 g cold butter, chopped into small pieces

Preparation

Place filling ingredients into an ovenproof casserole dish.
Pulse crumble ingredients until mixture resembles breadcrumbs.
Sprinkle the mix evenly over the rhubarb and apple mixture.
Bake at 170C degrees for 30 minutes.