PREPARATION:
- Preheat oven to 375°F. Spray 8X8X2-inch baking dish with nonstick cooking spray.
- Cook macaroni according to package directions until just tender; drain and set aside.
- Place oil in large skillet over medium heat. Add onion; cook and stir 3 minutes. Add celery and bell pepper; cook and stir 3 minutes. Sprinkle flour, thyme and pepper over vegetables; cook and stir 1 minute. Gradually stir in hot broth; cook and stir until thickened. Remove from heat.
- Add macaroni, tuna and cottage cheese to skillet; stir until macaroni is coated. Scrape tuna mixture into prepared dish; sprinkle with paprika.
- Bake, uncovered, 20 to 25 minutes or until hot. Garnish with 4 dill sprigs.
