Clean, peel and wash the celery. Cut into thin slices (approx. 5 mm). Cook in boiling salted water for 6-8 minutes. Peel and finely chop the onion. Wash the thyme, dab dry, put some aside for garnishing, chop the rest finely. Wash and clean the tomatoes, halve half.
Drain the celery and let it drain. Heat 1 tablespoon of oil in a saucepan. Sauté the onion in it. Add tomato paste and thyme and briefly sauté. Add tomatoes and 250 ml water. Bring to the boil, stir in broth and simmer over a mild heat for about 10 minutes. Cut mozzarella and gorgonzola into 8 slices each. Spread both cheeses on 8 celery slices. Place the remaining slices on top and press down a little. Whisk the egg in a plate, season with salt and pepper. Spread flour and breadcrumbs in 2 other plates. Turn the celery slices first in flour, then in egg and finally in breadcrumbs.
Cut mozzarella and gorgonzola into 8 slices each. Spread both cheeses on 8 celery slices. Place the remaining slices on top and press down a little. Whisk the egg in a plate, season with salt and pepper. Spread flour and breadcrumbs in 2 other plates. Turn the celery slices first in flour, then in egg and finally in breadcrumbs. Heat 2 tablespoons of oil in a large frying pan, fry half of the escalopes for 2-3 minutes on each side. Keep escalopes warm and fry remaining escalopes in 2 tablespoons of hot oil. Add tomatoes to the sauce and simmer for 4-5 minutes. Season to taste with salt and pepper. Serve schnitzel with tomato ragout. Garnish with thyme
Heat 2 tablespoons of oil in a large frying pan, fry half of the escalopes for 2-3 minutes on each side. Keep escalopes warm and fry remaining escalopes in 2 tablespoons of hot oil. Add tomatoes to the sauce and simmer for 4-5 minutes. Season to taste with salt and pepper. Serve schnitzel with tomato ragout. Garnish with thyme