1. Preheat the oven to 220 °C convection. Peel sweet potatoes and cut into 0,5 cm sticks. Get thyme leaves off the stalk.
2. Mix sweet potato sticks in a big bowl with thyme, lemon zest, oil and salt. Spread everything even on a baking tray lined with baking paper. Bake on the middle rack for 15-18 minutes until sweet potatoes are brown. Serve directly with herb curd.
Tip: Chive curd goes very well with the fries.
Preparation time: 35 minutes + 18 minutes baking time