Cook the rice in salted water for about 20 minutes. Quarter the peppers, remove seeds, wash, dab dry and cut into strips. Wash cutlets and pat dry. Heat oil in a pan.
Fry the escalopes on both sides for about 3 minutes. Season with salt and pepper and keep warm. Put paprika in the pan and steam for 2-3 minutes. Chop thyme finely, except for a little to garnish.
Add tomato paste and thyme to the pepper. Add the vegetable stock and cook for another 3 minutes. Season with salt and pepper. Wash parsley, dab dry and chop finely. Drain the rice and mix with the parsley.
Arrange schnitzel with paprika and rice. Garnish with thyme.