Preheat oven to 375

Stir ricotta and egg in bowl

Boil pasta according to package directions

Add cooked pasta to ricotta and egg. Stir to coat evenly

In 9x13" pan, coat bottom with half of the sauce.

Add pasta mixture to pan

Pour remaining sauce on top of pasta mixture and sprinkle with grated cheese

Cover with foil and bake 25 minutes. Remove foil and bake additional 5-10 minutes, until pasta begins to brown