Have you got a whole heap of lemons ripening at once? Did you know that you can freeze them whole? I’d not thought of this before, but after getting the heads up from Trisha in her Lemon Madeira Cake recipe, I tried it and have to agree with her. Frozen lemons are brilliant. Once frozen they’ll keep for a few months. It’s best to give them a wash before freezing so they’re ready to be …