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Tuna Club Tostadas with Creamy Avocado Mayo

Tuna Club Tostadas

These Tuna Club Tostadas feature crispy tortillas slathered with an avocado mayo and topped with tomatoes, bacon, mixed greens, and a seared, marinated tuna steak.
Prep Time 30 minutes
Cook Time 17 minutes
Servings: 2
Course: Main Course

Ingredients
  

Marinated Tuna Steaks
  • 1 clove garlic minced
  • 2 tbsp soy sauce
  • 2 tsp honey
  • 2 tsp fresh ginger minced
  • 1 tsp sesame oil
  • 1 tsp wasabi paste
  • 2 tuna steaks
Avocado Mayo
  • 1 avocado diced
  • 1 clove garlic peeled
  • 1 small lemon juiced
  • 2 tbsp mayo
  • 1 tbsp soy sauce
  • 1 tsp fresh ginger minced
Tuna Club Tostadas
  • 4 strips thick cut bacon
  • 4 blue corn tortillas**
  • Neutral oil for frying
  • 2 marinated tuna steaks see above
  • 1 batch Avocado Mayo see above
  • 1 cup mixed greens
  • 2 large heirloom tomatoes sliced
  • 4-5 cherry tomatoes sliced
  • 1 jalapeño sliced
  • Fresh cilantro for sprinkling

Equipment

  • 1 Food processor or blender
  • 1 Large Cast Iron Skillet
  • 1 baking sheet

Method
 

For the Tuna
  1. Place the garlic, soy sauce, honey, ginger, sesame oil, and wasabi paste in a bowl. Whisk to combine and pour it over the tuna steaks. Transfer the steaks to the fridge and chill until ready to cook.
    1 clove garlic, 2 tbsp soy sauce, 2 tsp honey, 2 tsp fresh ginger, 1 tsp sesame oil, 1 tsp wasabi paste, 2 tuna steaks
For the Avocado Mayo
  1. Place the avocado, garlic, lemon juice, mayo, soy sauce, and fresh ginger in a food processor. Blitz until very smooth. Transfer to a bowl and chill until ready to serve.
    1 avocado, 1 clove garlic, 1 small lemon, 2 tbsp mayo, 1 tbsp soy sauce, 1 tsp fresh ginger
For the Tostadas
  1. Line a baking sheet with tin foil. Lay the bacon onto the bacon sheet without overlapping the slices.
    4 strips thick cut bacon
  2. Place the bacon in a cold oven and set it to 400°F. Cook the bacon for 20-25 minutes, rotating once halfway through, or until crispy. Transfer the bacon to a plate lined with a paper towel and set aside to drain.
  3. Heat an inch of neutral oil in a large cast iron skillet until rippling. Add a tortilla and fry until crispy on both sides. Transfer to a plate lined with a paper towel and set aside to drain. Repeat with the remaining tortillas.
    4 blue corn tortillas**, Neutral oil
  4. Drain all but a tablespoon of the oil from the skillet. Add the tuna steak and sear over medium-high heat for a minute or two. Flip and repeat. Transfer the steak to a cutting board and slice.
    2 marinated tuna steaks
  5. Slather the tortillas with the avocado mayo and top with the mixed greens, bacon, tomatoes, tuna slices, jalapeños, and cilantro. Serve immediately.
    1 batch Avocado Mayo, 1 cup mixed greens, 2 large heirloom tomatoes, 4-5 cherry tomatoes, 1 jalapeño, Fresh cilantro

Notes

** You can use any style of tortilla you wish. I would recommend using corn tortillas, though. I find they take to frying a little better than flour.