Completely cooking tuna steaks can be difficult. Jamie shows us how to pan fry and scorch them- 2 methods to guarantee delicious, tender fish packed filled with flavour. Links from the video: Tomato Salad | More Food Tube videos | Check out more Jamie videos at: For more nutrition details, click here: Jamie Oliver's Food Tube | Subscribe to Food Tube | Twitter: Jamie's Recipes App | Tumblr: Facebook | More excellent recipes | #FOODTUBE How to…