You can use any fruit you like; peaches, apples, pears, cherries, nectarines, plums, pineapple, mango, bananas, whatever you like. My crumble mix is usually a bit of this and a bit of that. No real quantities and I like to use a nut of some sort in the crumble for a bit of extra crunch. I choose a nut that will compliment the fruit.
Apple, Cherry & Walnut Crumble
5 Granny Smith apples, peeled and chopped into chunks
1 cup Morello cherries, drained
1 tbs caster sugar
1/2 cup plain flour
2 tbs butter
1/2 cup coconut
1/2 cup rolled oats
1/2 cup brown sugar
1/4 cup walnuts, chopped finely
Preheat oven to 180 deg C. Mix apple and cherries together, sprinkle sugar on top and put into a greased ovenproof dish.
Mix butter into the plain flour until it resembles fine breadcrumbs. Mix in other ingredients and place on top of the fruit. Bake for approx 20 mins or until golden. Serve with ice cream, cream or custard or all three!