I tried this one last weekend, and it was really good.

www.grouprecipes.com/64762/z...gna.html

* 2 medium zucchini
* 4 teaspoons olive oil
* 2 large carrots, finely chopped
* 2 large onions, finely chopped
* 4 cloves garlic, minced
* 2 cups marinara sauce
* 1 tablespoon snipped fresh basil or 1 teaspoon dried basil, crushed
* 1/8 teaspoon pepper
* 1-1/2 cups shredded mozzarella cheese (6 ounces)
* 1/2 cup grated Parmesan cheese
* 6 no-boil lasagna noodles*1/2 cup chopped walnuts

# Trim ends off zucchini.
# Thinly slice zucchini lengthwise. (You should have 9 slices total, about 1/8 inch thick.)
# Place in a single layer on a lightly greased baking sheet; brush lightly with 1 teaspoon of the olive oil.
# Broil 3 to 4 inches from heat about 5 minutes or until crisp-tender, turning once; cool.
# Grease a 2-quart square baking dish; set aside. In a large saucepan heat the remaining 3 teaspoons olive oil over medium-high heat.
# Add the carrots, onions, and garlic; cook and stir about 5 minutes or until tender.
# Add marinara sauce, basil, and pepper.
# Bring to boiling; reduce heat. Simmer, covered, for 10 minutes, stirring occasionally.
# In a small mixing bowl toss together the mozzarella cheese and Parmesan cheese; set aside.
# In the prepared baking dish arrange 2 noodles.
# Spread with a third of the sauce.
# Sprinkle with a third of the nuts.
# Top with a third of the zucchini, then sprinkle with a third of the cheese mixture.
# Repeat layering, alternating direction of the zucchini in each layer and finishing with the zucchini; set remaining cheese aside.
# Bake, covered, in a 375ºF. oven for 20 minutes.
# Uncover and sprinkle with the remaining cheese mixture.
# Bake, uncovered, about 20 minutes more or until heated through. Let stand for 15 minutes before serving.
# Makes 6 main-dish servings.
# *Note: All brands of no-boil lasagna are not the same size.
# Use enough noodles to have 3 even, single layers.
# To make ahead: Prepare lasagna as directed, except do not bake. Wrap, label, and freeze for up to 1 month.
# Freeze cheese for topping separately. To serve, thaw in the refrigerator overnight.
# Bake, covered, in a 350ºF. oven for 1 hour. Sprinkle with reserved cheese.
# Bake, uncovered, about 15 minutes more or until heated through. Let stand 15 minutes before serving.