Two 3.75-ounce cans sardines, preferably packed in olive oil
1/4cup tomato paste
1cup red wine or water, or more as needed
One 28– or 35-ounce can chopped or whole tomatoes; include their juice
1 small cauliflower, cored and roughly chopped
1/2cup raisins or currants
1/2cup chopped pecans or walnuts
8ounces any pasta, preferably whole wheat (Ma-Ma used regular spaghetti or linguine)
Instructions
Put the oil in a large pot or Dutch oven over medium heat. When it’s hot, add the onion, bell pepper, and celery and sprinkle with salt and pepper. Cook, stirring occasionally, until everything is soft and the onion becomes translucent, about 5 minutes. (If you’re using whole tomatoes, now is a good time to core them and break them up a bit.) Stir in the garlic, sardines with their oil, and tomato paste and cook until the mixture is fragrant and starting to stick to the bottom of the pan.
Stir in the wine and scrape up any bits on the bottom of the pan. Add the tomatoes and cauliflower. Sprinkle again with salt and pepper. Bring to a boil, reduce the heat so that the mixture bubbles steadily, then partially cover and cook, stirring once in a while, until the cauliflower is extremely soft and disintegrating, 20 to 30 minutes; add more wine or water if the mixture gets too thick. Stir in the raisins and nuts. (The sauce can be made ahead to this point. Cool, cover, and refrigerate for up to a few days or freeze for longer; gently reheat before proceeding.)
Meanwhile, bring a large pot of water to a boil and salt it. Cook the pasta until it’s tender but not mushy (start tasting after 5 minutes), then drain, reserving some of the cooking liquid. Toss with the sauce, adding enough reserved liquid to keep it moist. Taste and adjust the seasoning and serve.