Prep Work: Cook noodles if needed. Chop carrots. Chop zucchini. Chop pepper and spinach; store together. Mix cheeses, eggs, basil and oregano together.
Preheat oven to 350 degrees.
FIll a steamer pot with 2" water and bring to boil. Place carrots in basket for 2 min. Add zucchini for 2 more min. Add peppers and spinach for 3 more min.
While vegetables steam, combine cheeses, eggs, basil and oregano along with 1 tsp. each salt and pepper.
To assemble the lasagna, put 1/4 c. of spaghetti sauce in bottom of 13x9 pan. Lay down three noodles slightly overlapping edges.
Spread half of vegetables, half of cheese mixture, and half of remaining spaghetti sauce over noodles.
Lay down three more noodles and repeat layering with remaining vegetables, cheeses, and and all but 1/2 c. spaghetti sauce.
Top with three last noodles and remaining spaghetti sauce. Sprinkle parmesan or mozzarella cheese if desired.
Bake 40 minutes; should be bubbly. Let rest for 10 minutes before cutting.
MEAL EXTENDER: This is an easy recipe to double and freeze the extras for another night. Simply assemble another lasagna in a baking dish with tight fitting lid. Cover with cellophane, then the lid, and freeze. Defrost for 24 hrs. in refrigerator and cook according to directions. Another way is to place heavy-weight foil in the bottom of the baking pan overlapping on both sides. Assemble dish, cook according to directions until almost finished, cool, wrap foil around food and freeze. When frozen solid, lift entree out of pan and make sure foil is tightly sealed around it. (The important part is to not let any air in or moisture out.) You could also put it in a large plastic bag and close with a twist tie or freezer tape. When time to serve, return to original pan, defrost in refrigerator for 24 hours, open foil and bake for designated time plus approx. 15 min. more. Check by inserting knife in middle.