Spinach Lasagna

1 pound small curd cottage cheese
1 1/2 cups shredded Mozzarella cheese, divided
1 egg
1 (10 ounce) package frozen chopped spinach, thawed and drained
1 teaspoon salt
3/4 teaspoon oregano
1/8 teaspoon pepper
1 (30 ounce) jar spaghetti sauce
1 (8 ounce) package lasagna noodles
1 cup water

In large bowl mix cottage cheese, 1 cup of the Mozzarella, the egg, spinach, salt, oregano and pepper. In greased 13 x 9-inch baking dish layer about 3/4 cup sauce, a third of the noodles and half the cheese mixture. Repeat. Top with remaining noodles, then remaining sauce. Sprinkle with remaining 1/2 cup Mozzarella. Pour water around edges. Cover tightly with foil. Bake at 350 degrees F for 1 hour 15 minutes or until bubbly.