Wild mushrooms, butternut squash, chard, and pecans make this out-of-the-ordinary lasagna an extraordinary one-dish meal. Use gluten-free lasagna noodles to make this gluten-free.
Preheat the oven to 375°F. Arrange the lasagna noodles in a 9 x 13-inch baking dish. Pour enough boiling water over the noodles to cover. Set aside to soften.
Heat the oil or water in a saucepan over medium heat. Add the onion, squash, and garlic, cove