apple, pear and raspberry crumble / crisp

my go-to crumble combination is this pear, apple and raspberry one. i always use the same recipe - adapted from the great one - it is the best topping for a crumble i have ever eaten. i believe i have perfected the spices to perfectly enhance the fruit. the apples and pears go so well together and the raspberries give a bit of tartness and color that makes it so very pretty. crumbles are easy to make and everyone loves them.