Cook pasta shells according to package directions and drain well......
In a bowl combine : mozzarella cheese, thawed and drained spinach, Parmesan cheese, lightly beaten eggs, black pepper, garlic powder and oregano, mix all well.....
In a large baking pan spread about 1/2 cup of your pasta sauce at the bottom of pan.......
Stuff ricotta / spinach mixture into each cooked shell, then place stuffed shells on top of pasta sauce in baking pan, repeat until all shells are stuffed.........
Spoon any remaining pasta sauce over stuffed shells, add some extra Parmesan cheese and any mozzarella cheese on top of shells......
Bake, uncovered, in a preheated 350 degree oven for 25-35 minutes.......
Let shells stand for about 15 minutes.......
Serve and enjoy !!!!
