Simmer the apple, raspberries, 12g of butter,14g of caster sugar and cinnamon together.
Put the fruity mixture into a jar.
Then mix the oats, plain flower, caster sugar and butter together.
Put the crumble on top of the fruit.
Put in an 180 degrees C oven for 20 minutes.
Apple - 1
Raspberries - 70g
Butter - 30g
Caster Sugar - 32g
Cinnamon - Sprinkle
Oats - 30g
Plain flower - 30g