Watch Video Spicy Tuna Sandwich Ingredients 425g can of tuna (in oil or brine)1 medium sized cucumber, sliced6 green chillies, chopped2 cups of lettuce, chopped5 tbsp of mayonnaisesalt, to taste1 tsp of chilli flakestoasted bread, to taste Method 1. Heat up tuna so that the liquid evaporates and the tuna gets a light char (you can totally skip this step if you want)2. Add the tuna, cucumber, green chillies, lettuce, mayo and salt to a bowl and mix3. Add chilli flakes and mix some more4. Toast some bread and add this tuna mixture im between 2 slices of bread5. Enjoy! Source : www.instagram.com