Zuccini Lasagna

2 medium zucchini, sliced 1/4" thick
1 lb. ground beef
1/4 c. onion, chopped
2 small tomatoes, cut up
1 can tomato paste
1 garlic clove, minced
1/2 tsp oregano
1/2 tsp basil
1/4 tsp thyme
1/4 c. water
1/8 tsp pepper
1 egg
3/4 cottage cheese
1/2 c. mozzarella
1 tsp flour

     Cook zucchini until tender. Drain and set aside. Fry meat and onions, drain fat. Add next 8 ingredients and bring to a boil.
     Reduce heat; simmer uncovered 10 minutes.
     In a bowl, beat egg. Add cottage cheese, half or shredded cheese and flour.
     In a dish (casserole pan) arrange layers of meat mixture, zucchini, cottage cheese. End with remaining mozzarella cheese.
     Bake 375 degrees uncovered for 30 minutes. Sprinkle on remaining cheese and bake 10 minutes longer. Let stand 10 minutes before serving.