The idea for this one-pot dinner came from macroona mbakbka, which sometimes is called the national dish of Libya. Pasta made its way into Libyan cooking as a result of Italian colonization during the early to mid-20th century, and for mbakbka, it’s paired with spices, tomato and chicken (sometimes other types of meat). For our version, we use harissa, a North African spice paste, as a simple way to incorporate both chili heat and a mixture of aromatic spices. We also add green beans to round out the dish. For mild palates or if the harissa you purchase is especially spicy, use the lesser amount; for bolder heat, use the larger quantity, and offer more at the table, too.