Jul 14 2026
RestaurantsProof On MainSeafood Tostada Recipe

Seafood Tostada Recipe

Inspired by Proof On Main
Time45m
Serves4

Tuna steaks seasoned with habanero oil and served in perfect circles.

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Ingredients

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Seafood

Tostada Base

Method

Preparing the Tuna

  1. 1

    Season the Tuna

    Drizzle the habanero oil over the tuna steaks and sprinkle with salt. Allow the steaks to marinate for about 15 minutes to enhance the flavor.

  2. 2

    Sear the Tuna

    Heat a skillet over medium-high heat. Sear the tuna steaks for about 2-3 minutes on each side, or until they reach your desired level of doneness. Remove from heat and let it rest for a few minutes.

  3. 3

    Slice the Tuna

    Using a sharp knife, slice the tuna steaks into thin, circular pieces.

Preparing the Tostada Base

  1. 4

    Heat the Oil

    In a deep skillet, heat the vegetable oil over medium heat until it shimmers.

  2. 5

    Fry the Tortillas

    Carefully place one corn tortilla into the hot oil. Fry for 1-2 minutes on each side until golden brown and crispy. Remove and drain on paper towels. Repeat with the remaining tortillas.

Assembling the Tostadas

  1. 6

    Layer the Toppings

    On each crispy tostada, layer some shredded cabbage, diced tomatoes, and a few slices of avocado.

  2. 7

    Add Tuna

    Place the sliced tuna steaks on top of the layered toppings.

  3. 8

    Garnish

    Sprinkle fresh cilantro on top and serve with lime wedges on the side.

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