Tuna steaks in slices with tomato

500gr of fresh tuna steaks 40gr. of lard 4 ripe tomatoes 0.5 ml. of oil 0.5 ml. of white wine 1 onion 3 cloves of garlic 2 tablespoons of vinegar 1 bay leaf Half green pepper Salt and pepper to taste Cut the tuna into steaks if they are not already cut,…