Preheat oven to 400°F. Spray a 13 x 9 inch baking pan with non-stick cooking spray.
In a large skillet, heat olive oil and minced garlic over medium high heat.
Saute vegetables until tender (about 10 minutes).
Add pasta sauce to vegetables and remove from heat.
In a medium bowl combine ricotta cheese, onion powder and dried parsley.
In layers, begin by adding 1 1/2 cups pasta sauce, 3 uncooked lasagna noodles, 1/4 cup ricotta cheese mixture, 1/2 cup mozzarella cheese and 2 tablespoons Parmesan cheese to baking pan.
Repeat the layering 4 times.
Sprinkle with Italian seasoning.
Add 1/4 cup water around edges of pan to help cook the pasta adequately.
Cover with aluminum foil and bake for 45 minutes.