Ingredients 2 poblano peppers 1 large red bell pepper 3/4 cup thinly vertically sliced yellow onion 2 tablespoons olive oil 1 3/4 pounds sugar pumpkin or kabocha squash, seeded, peeled, and cut into 1/3-in.-thick wedges 2 large Yukon Gold potatoes (about 1 1/4 lb.), peeled and thinly sliced 2 garlic cloves, minced 2 tablespoons all-purpose […]