Peel and chop 12 potatoes into wedges.
Cook in oven, with 3 garlic cloves, oregano, 2 dl wine and 1 squeezed lemon in 150⁰C for 40 min. If necessary add some water and wine so that it does not cook dry.
After 30 min, grill 4 tuna cutlets 2 min on each side and let them cook the last 5 min with the potatoes. Add peeled black olives (2 dl) with the tuna. Don’t forget salt and pepper. We used a small tuna fish but this dish is delicious with any cutlet fish or white fish.