This tuna steak recipe is the newest addition to our selection of delicious fish recipes. Pair the succulent fish with plum tomatoes and balsamic vinegar for a sophisticated alternative to more traditional Italian recipes. 2 tablespoons Napolina Light in Colour Olive Oil2 large red peppers, sliced into strips1 large red onion, finely chopped2 cloves garlic, finely chopped400g can Napolina Plum Tomatoes2 teaspoons Napolina Balsamic Vinegar2x 150g tuna steaksNapolina Extra Virgin Olive Oil, to drizzleSlice of lemon to serveSalt and black pepperSee more delicious recipes at http://www.napolina.com/recipesIf you enjoyed our Tuna Steak we think you'll love... Baked Sausage and Cherry Tomatoes http://www.napolina.com/recipes/meat/baked-sausages-with-cherry-tomatoesTuna Pasta Bake Recipe http://www.napolina.com/recipes/fish/italian-tuna-pasta-bakeRoast Sea Bass with Baby Courgettes http://www.napolina.com/recipes/fish/roast-sea-bass-with-baby-courgettesBaked Cod with Tomato and Olive Sauce http://www.napolina.com/recipes/fish/baked-cod-with-tomato-and-olive-sauce