In Summer we try to eat whatever is in season... this week at market I got radishes, asparagus, and tomato and basil plants. Radish sandwiches are a childhood food. And it is just bread, butter, radishes and salt. Easy peasy.
And radishes remind me of my Dad. In his last year when I'd go home I'd take him radishes and that pleased him and he always go and make a radish sandwich.