Cook the pasta according to the package instructions. When there is about 2 minutes left, add in your greens, submerging them into the water, and continue to boil until pasta is cooked through. Reserve 2 cups of the pasta water (it’s okay if orzo sneaks in there), then drain and set aside.
Wipe the pot dry. Over medium-high heat, add the oil and stir in the chickpeas, black pepper and ½ teaspoon salt. Smash the chickpeas with a fork or potato masher to break some of them down, then cook for about 1-2 minutes, or until chickpeas get a little crispy.
Reduce the heat to medium-low and add the pasta/greens, 2 cups pasta water, cheese, and remaining 1 teaspoon salt. Stir constantly until a glossy sauce forms. If it’s looking dry, just stir in some tap water to loosen it up.
Serve topped with more black pepper and cheese, if you’d like.