The squash, tomato, and Parmesan cheese layers of this meatless main-dish recipe are seasoned with plenty of Italian flavors.
1. Heat oven to 400 degrees F. Cut squash on the diagonal into 1/4-inch slices. Season with 1/4 teapoon each garlic salt and pepper. Spray 2 baking sheets with cooking spray and place squash slices on pans. Bake at 400 degrees F for 20 minutes.
2. Season tomato slices with remaining 1/4 teaspoon each garlic salt and pepper. Spoon 1/3 of the diced tomatoes into the bottom of a large nonstick skillet. Layer half the squash, half the tomato slices, 1/3 of the diced tomatoes and half the cheese. Repeat layering. Top with Parmesan cheese.
3. Cover and simmmer for 25 minutes over low heat.
4. Meanwhile, prepare pasta following package directions.