Chipotle-Tomato Jam

One of my favorite things to eat while traveling through Spain is patatas bravas, a humble dish of crispy potatoes served with aioli and a spicy-sweet tomato sauce. I particularly like it when the bravas sauce has body to it and really celebrates the tomato. Hence this “jam,” a concentrated tomato sauce that’s steeped with smoky chipotle peppers and two of my favorite spices, coriander seed and fennel seed. It’s cooked low and slow, then blended or passed through a food mill. Naturally, we