Tostada de Atún on a wooden surface surrounded by avocado, cilantro, and a decorative blue plate.
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Tostada de Atún

Tostada de Atún (Tuna Tostada) is a budget-friendly, light, and delicious recipe. Ready in minutes, this Mexican dish is a great meal for busy weeknights. By Mama Maggie's Kitchen
Prep Time15 mins
Total Time15 mins
Course: Uncategorized
Cuisine: Mexican
Servings: 12
Author: Maggie Unzueta


  • 2 cans of tuna drained
  • 1/2 cup lime juice
  • 1 to mato diced
  • 1 jalapeño diced
  • ½ bunch of cilantro chopped
  • ½ cucumber diced
  • ¼ pickled onion slices or red onion
  • Salt to taste
  • 12 to stadas
  • 1 cup refried beans
  • Queso Fresco optional
  • Avocado Slices optional


  • In a large container, add the tuna, lime juice, tomato, jalapeño, cilantro, cucumber, onion, and salt. 
  • Mix well to combine. 
  • To each individual tostada, smear a thin layer of refried beans. 
  • Top with the tuna mixture. 
  • Then add queso fresco and avocado slices.



You can also add sour cream or guacamole.