ABOUT THIS RECIPEPumpkin with a Kick and Fresh Counterpoints
In this modern pasta dish, pumpkin takes centre stage: the cubes turn soft inside in the oven and develop browned, lightly sweet edges. That roasted flavour gives the tomato sauce more depth than if the pumpkin were cooked only in the sauce. Pumpkin is widely available in the Netherlands, especially in autumn and winter, but butternut squash is generally available outside those months too. Cut the cubes to roughly the same size so they cook at the same time.
Harissa brings heat and a spiced, sometimes smoky flavour; how hot the pasta turns out depends on the brand and the amount. Start with 1 tablespoon and taste the sauce before adding more. The tomato tempers the heat and brings the flavours together. A splash of pasta water makes the sauce glossy and helps it cling to the pasta: the starch in the cooking water adds more cohesion than extra oil. Add it a little at a time, as the amount you need varies depending on the pasta shape.
Fry the chickpeas separately so they keep their firm bite instead of softening in the sauce. Pat them thoroughly dry before they go into the pan; moisture makes it harder to get them crispy. Let them drain briefly after frying and stir them through the pasta just before serving, or scatter them on top. Canned or jarred chickpeas are convenient, but rinse and drain them well. Coriander and lemon provide a fresh, green counterpoint to the roasted pumpkin and spicy sauce.
Short pasta such as rigatoni, penne or fusilli works well: the sauce clings to the ridges and settles in the hollows. If you don't have harissa, use another chilli paste and add a little ground cumin if you like; the flavour will be different, so taste and adjust as needed. Parsley can replace coriander, although the result will be less citrusy. Serve the pasta straight away, perhaps with a simple green salad. Store leftovers covered in the fridge and reheat thoroughly with a small splash of water; the chickpeas will be less crispy.