Tuna Burgers With Guacamole

Tuna burger with guacamole recipe Tuna burger with guacamole recipe

Unlike meat marinades, fish doesn’t improve the longer you leave it. The delicate flesh of the fish can only take a small amount of marinating, so do keep to the times suggested.

2 people 10 minutes 55 minutes


  • 2 - Brioche Buns or soft rolls
  • 8 - Cherry Tomatoes cut into quarters
  • 1 tbsp Honey
  • 1 - Lemon juice only
  • 0.5 - Lemon zest and juice
  • 0.5 - Lime juice only
  • 1 pinch Pepper
  • 0.5 small Red Onion finely chopped
  • 1 pinch Salt
  • 4 tbsp Sesame Oil
  • 1 handfull SuperValu Fresh Coriander
  • 1 handfull SuperValu Fresh Coriander chopped
  • 1 handfull SuperValu Fresh Mint finely chopped
  • 1 - SuperValu Fresh Red Chilli thinly sliced
  • 0.5 - SuperValu Fresh Red Chilli finely chopped
  • 2 - Tuna Steaks

For the Guacamole:

  • 2 - SuperValu Avocado stoned, peeled and diced

For the Marinade:

  • 8 tbsp Soy Sauce

For the Mint Crème Fraîche:

  • 250 g Creme Fraiche


  1. Preheat the barbecue to a high heat.
  2. Combine all the marinade ingredients together in a large bowl. Add the tuna and turn to coat. Allow to marinate for no longer than 30 minutes.
  3. Meanwhile, to make the guacamole, combine all the ingredients in a medium-sized bowl, making sure to mix through the lemon well so that the avocado doesn’t turn brown.
  4. Put the crème fraîche in a bowl and stir in the mint and the lemon zest and juice.
  5. Place the tuna on the hot barbecue and grill for 4 minutes on each side to cook it medium-rare. Add another 2 minutes on each side for well done. Place the burger buns on the barbecue for 2 minutes to lightly toast them.
  6. Spread some of the guacamole on the bottom halves of the buns, then top with a burger and drizzle over some mint crème fraîche. Serve warm.
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