Chocolate and Sour Cherry Crumble - I have wanted to make this for some time, but I'm having trouble sourcing sweetened sour cherries. Waitrose only do their own (Love Life) dried cherries and have never heard of "sweetened sour". Are they something that's no longer available and could I sub Waitrose dried or use fresh/frozen?
Also what would be a suitable main to serve with this. Thank you Lindsey.