Pesto with mushroom

12 dried whole wheat lasagna noodles 1 slightly beaten egg 1 (15 ounce) carton light ricotta cheese 1 (8 ounce) package shredded lowfat mozzarella cheese[...]

4 cups torn spinach 2 cups sliced cremini mushrooms 1/2 cup commercial pesto 3/4 cup (3 ounces) shredded part-skim mozzarella cheese 3/4 cup (3 ounces)[...]

2 cups uncooked pasta (macaroni or penne) 2 tablespoons olive oil 1 onion , sliced 1 bell pepper , sliced 2 garlic cloves , sliced 1 cup mushroom , sliced 2[...]