Chicken Lasagne

1/2 c butter
1/2 c flour
1 t salt
1/2 t dried leaf basil
3 c chicken broth
2 1/2 c diced, cooked chicken
2 c cottage cheese
1 box lasagne noodles, cooked and drained
1-10 oz pkg spinach, chopped and drained
1/4 lb mozarella
1/4 c grated parmesan
1 egg slightly beaten

Melt butter in saucepan. Blend in flour, salt and basil. Stir in chicken broth and cook, stirring constantly, until mixture thickens and boils. Remove from heat. Add chicken. Mix cottage cheese with beaten egg. Grease 9x13, and layer  half of mixture, noodles, cottage cheese, spinach, mozza, parmesan, repeat, and end with a little extra chicken mixture topped with parmesan. Bake at 375 for 45 mins. Let stand  10 mins to "set up."