Use the oil from the sun-dried tomatoes for extra flavor in place of olive oil. For an even creamier sauce, stir in a splash of reserved pasta water if serving with pasta. Swap coconut milk with cashew cream (blend ½ cup soaked cashews with ¾ cup water) for a different finish. Leftovers keep 3–4 days refrigerated; reheat gently with a bit of broth to loosen.