Unfortunately, the recipe resulted in enormous amounts of the bland brew. I decided to freeze most of it, figuring it could be saved with some spicing some time in the future. This is a little like the attempts to freeze the bodies of incurably ill people in the hope that one day, in the future, there will be a medicine for what ails them. I had faith enough in progress to believe I would, one day, find a solution for these beans. Well, in progress, and in my masala dabba:
When their turn finally came, I turned to another book for inspiration, the tantalizing but somewhat overwhelming 660 Curries, by Raghavan Iyer. I knew I wanted to use yoghurt to make the beans into a creamy curry, and sure enough, Iyer has a recipe for Kidney Beans with a Cardamom-Yogurt Sauce. This I used as a starting point for technique. I also introduced garlic and ginger into the recipe, and used slightly different spices. And, of course, the beans themselves had already been cooked into a soup with the "Tuscan" spices and with tomatoes, so this curry wasn't going to look anything like Iyer's version.
First, I heated two tablespoons of ghee, and sauteed a finely chopped onion for a few minutes, along with 6-7 cardamom pods. I then added chopped ginger (about an inch), and chopped garlic (3-4 cloves -- I love garlic!). I added two teaspoons of turmeric, sauteed for a while, and then dropped in two cups or so of tart, Greek-style yoghurt. The next step was to cook the yoghurt for ten minutes or so to reduce it down to its curds. This was the most fascinating technique I learned from Iyer's recipe; I know to put yoghurt at the end of a curry and to keep it from curdling, but it had never occurred to me that you could boil down yoghurt into a tart sauce at the start of a curry.
After the yoghurt had cooked down for a while, I folded in several cups of bean soup. I spiced it with two small teaspoons of sea salt, two teaspoons garam masala, and a pinch of cayenne.
After cooking it for fifteen minutes more, I had a rich and intensely spiced bean curry, a dish worlds away from the blandness of Tuscan bean soup. It was perfect with some Dallas-bought injera.
The result may not look too different, but I assure you, this dish is worlds away from the original. This was the rebirth of the bean.