Spinach Noodles

4 cups all-purpose flour, sifted
1 cup pureed cooked spinach or baby food spinach
1 egg, slightly beaten
1/2 teaspoon salt
1/4 teaspoon red pepper

Combine all ingredients, starting with 2 cups of the flour and adding as much more as necessary. Roll out thin to dry. Before completely dry, cut into desired widths. Let finish drying.