In a pan over low heat, add 2 tbsp oil and sauté the onions, stirring occasionally, until evenly browned.
Ingredients:
For 2 people 2 thawed Tuny®, Tuna Medallions, 3 sliced onions, 3 cups white wine, Salt and pepper to taste, 1 bay leaf, 2 garlic cloves, sliced, Chopped parsley, Lemon juice and zest, Oil of your choice.