Blackberry, rhubarb and gin crumble recipe. With dessert being our favourite part of a meal we are a little more than excited to try out this gin blackberry crumble recipe. Autumn calls for forest fruit, warming rhubarb and well… gin. If a combination of the three appeals to you then you’re in for a real treat. If you’re worried about the calories, you’ll be happy to know that this recipe features blackberries and rhubarb, two of your five a day so you could say it’s (sort of!) healthy...