Step 1: 1. Preheat the oven to 180 degrees
Step 2: 2. Chop the potatoes into wedges and place a baking tray in the oven with oil to warm up.
Step 3: 3. Put the potatoes in the tray with lots of salt and pepper. Cook for 30 minutes.
Step 4: 4. In a large mixing bowl mix together with your hands everything else apart from the eggs.
Step 5: 5. Separate the egg yolks and then add them to the mince and mix well.
Step 6: 6. Shape the mix into four balls and cover them until ready to serve.
Step 7: 7. Check on the potatoes and once they’re lightly browned serve warm with the steak tartare.