Cut potatoes into thick chips & soak in cold water for 20 mins.
Soak bread in wine until soft. Strain & combine with remaining meatball ingredients. Mix, shape into oblong meatballs & refrigerate for 15 mins.
Preheat oven to 180°C fan. Heat oil in a pot. Cook onion until soft, add garlic, tomato paste, cumin & oregano. Season & cook 1–2 mins. Add wine & reduce by half.
Add tomatoes, 2 cups water & cinnamon. Break up tomatoes & simmer 15–20 mins. Season to taste.
Drizzle meatballs with oil, season & roast 10–12 mins. Pour over sauce & roast another 10–15 mins or until cooked through.
Drain & dry potatoes. Heat oil in a deep pot & fry chips 3 times, increasing the temperature for the final fry.
Crush salt & oregano. Drain chips & toss through oregano salt.
Blend feta, yoghurt, lemon, oil, salt & pepper until smooth.
Serve meatballs with sauce, whipped feta & chips. Finish with chives & EVOO.
