Heat up the pan well. Sprinkle the meat with salt, pepper and thyme leaves, drizzle with olive oil and rub everything well. Fry on both sides for 5 minutes. Cut into slices.
Finely chop peppers, add parsley.
Dry the bread a little in the oven, grease with horseradish. Lay out lettuce leaves and pieces of meat.
Spread the pepper and cover with the second piece of bread.
Enjoy your meal!