Zucchini Lasagna

Ingredients

• 2 1/2 cups zucchini, sliced 1/4 inch thick (about 2 medium)
• 1/2 lb lean ground beef / minced beef
• 1/4 cup onion, chopped
• 2 small tomatoes, cut up
• 1 (6 ounce) can tomato paste
• 1 garlic clove, minced
• 1/2 teaspoon dried oregano
• 1/2 teaspoon dried basil
• 1/4 teaspoon dried thyme
• 1/4 cup water
• 1/8 teaspoon pepper
• 1 egg
• 3/4 cup low fat cottage cheese (or low fat or fat free ricotta)
• 1/2 cup mozzarella cheese, shredded
• 1 teaspoon flour