Crispy Roast Potatoes - Cook with Princess

Ingredients

• 1 kg large potatoes
• 1 l. vegetable stock
• 2 sprigs of chives
• 2 sprigs of parsley
• 2 sprigs of thyme
• 25 g butter
• 30 g cornflour
• 1/2 tsp garlic powder
• 1/2 tsp pepper
• 1/2 tsp sea salt
• 2 tsp Olive oil