Make the chimichurri

• Finely chop the parsley and garlic and place in a bowl.
• Add the olive oil, red wine vinegar, oregano, chilli flakes, salt and pepper.
• Stir well and set aside so the flavours infuse.

Cook the chips

• Cut the potatoes into chips and toss with a little olive oil and salt.
• Spread on a baking tray in a single layer.
• Bake at 200 °C until golden and crisp, turning halfway.

Cook the steak

• Season the steak generously with salt and pepper.
• Sear in a hot pan with a little oil to the desired doneness, turning once.
• Rest the steak before slicing.

Serve

• Slice the steak and plate with the chips.
• Spoon the chimichurri over the steak.