If fresh chestnuts are not available, use 8 ounces vacuum-packed chestnuts. For a crispier treatment, prepare Roasted Brussels Sprouts using the smaller amount of sprouts, chestnuts, and halved shallots listed here.
Melt in a large skillet over medium heat:
Add:
Cook, gently shaking the pan occasionally, until both the shallots and chestnuts are lightly browned, about 10 minutes. Add and bring to a boil:
Reduce the heat to medium, cover, and simmer until the Brussels sprouts are tender, about 15 minutes. Remove the parsley sprigs, thyme sprig, if used, and bay leaf before serving.