Salad with potato vinaigrette and grilled chicken

Ingredients

• 1 medium size potato
• 1/4 onion, peeled
• 1 garlic clove
• 5 tbsp olive oil
• 1 tbsp apple cider vinegar
• 1 tsp dijon mustard
• 1 handful of mixed fresh herbs (thyme, chives, tarragon)
• sea salt, black pepper
• 1 chicory
• 2 handfuls of spring lettuce
• 2 sprigs chives
• 1 handful of wood sorrel (optional)
• 1 handful of nettle flower (optional)
• 5 leaves lemon balm
• 1 handful of sprouting broccoli
• 180 g chicken breasts
• 1 tbsp olive oil
• sea salt, ground black pepper