1 lb. box pasta shells
2 (10 oz.) pkg. chopped frozen spinach
5 oz. Cheddar cheese, cubed
2 eggs, beaten
1/2 c. bread crumbs
1/4 c. olive oil
1 qt. spaghetti sauce

Preheat oven to 350°F. Cook the spinach in one cup of water with 1/4 teaspoon of salt. Save water. Cook and drain pasta shells. Mix cheese with shells, lightly. Add eggs; fold. Add bread crumbs; fold. Add oil, then add spinach and water and mix together. Spread in a greased 9 x 13-inch pan. Pour spaghetti sauce over the top. Cover with foil.

Bake at 350°F for 45 minutes to an hour.

One of my favorites from my mother in Rhode Island.