01 -
Preheat oven to 375°F (190°C). Lightly grease a medium baking dish.
02 -
Toss sweet potato, butternut squash, and carrot slices with olive oil, salt, pepper, garlic powder, and thyme or rosemary.
03 -
Layer sweet potatoes evenly across the bottom of the dish. Add a layer of butternut squash, then a layer of carrots.
04 -
Sprinkle half of the feta and half of the walnuts over the vegetables.
05 -
Repeat the layers with remaining vegetables.
06 -
Cover with foil and bake for 35–40 minutes, until vegetables are tender.
07 -
Meanwhile, warm cranberry sauce, honey, lemon juice, and salt in a small saucepan until glossy.
08 -
Remove foil and bake an additional 10 minutes to lightly brown the top.
09 -
Drizzle the cranberry-honey glaze over the lasagna and finish with remaining feta and walnuts.