dyes. I took five white cotton napkins (found at a car boot sale, where else?) and used (from left to right):
rooibos tea, red food colouring (yes, yes, I know, not very eco-conscious, but I had no beetroot and the shop-within-walking-distance had none either), black beans, turmeric, and, very disappointingly, spinach (far right).

At least I could use the boiled spinach to make a delicious Indian palak sauce. (Well, let's just say that I thought it was delicious. L'Usband carefully ate the basmati rice that was untouched by the palak sauce, and then declared that he was not very hungry. Hmmmmmm.)
PS Update on The Bust will take place soon ...


















