Ella shows you how to make her wonderfully moreish apple and blackberry crumble. Click here to see the full recipe | http://www.waitrose.com/content/waitrose/en/home/recipes/recipe_directory/d/deliciously-ellasappleandblackberrycrumble.html Twitter | http://www.twitter.com/waitrose Facebook | http://www.facebook.com/waitrose Pinterest | http://www.pinterest.com/waitrose More great recipes, ideas and groceries | http://www.waitrose.com