When I entertain at home, I’m always looking for dishes that feel indulgent yet leave guests satisfied—not weighed down. This Zucchini Lasagna baked in a loaf pan delivers all the comfort of traditional lasagna while replacing pasta with delicate ribbons of zucchini. Layered with sautéed mushrooms, sweet caramelized onions, creamy ricotta, and bubbling mozzarella, it slices beautifully and presents elegantly on the plate.