Wash the chicken fillets and pat them dry. Season with salt and pepper and fry in hot oil while turning for 10-15 minutes. Just before the end of the cooking time, brush with the frozen herbs.
In the meantime, bake the baguette in a preheated oven (electric: 175 °C/ gas: level 2) for 8-10 minutes until crispy brown. Remove chicken fillets from the pan and keep warm. Add vegetables and 6-10 tablespoons of water to the pan and cook over a high heat for about 4 minutes.
Stir several times in between. Arrange one sliced chicken filet each with the vegetables and baguette. Garnish with fresh herbs as desired.