Smoked Fish Tostadas with Avocado Crema and Pickled Red Onion

Smoked Fish Tostadas with Avocado Crema and Pickled Red Onion

Crispy corn tostadas topped with smoked fish, creamy avocado, and bright pickled red onion.

25 minPrep
10 minCook
4
Servings

Ingredients

FOR THE TOSTADAS

  • 8 counts corn tostadas 160g
  • 12 oz smoked white fish, flaked 340g

FOR THE AVOCADO CREMA

  • 2 counts ripe avocados 300g
  • ½ cup sour cream 120g
  • 2 tbsp fresh lime juice 30g
  • 1 clove garlic clove, minced 3g
  • 1 tsp kosher salt 5g

FOR THE PICKLED RED ONION

  • 1 medium red onion, thinly sliced 150g
  • ½ cup white vinegar 120g
  • ½ cup water 120g
  • 1 tbsp granulated sugar 12g
  • 1 tsp black peppercorns 2g

FOR SERVING

  • ¼ cup fresh cilantro leaves, chopped 4g
  • 4 counts lime wedges 120g

Steps

  1. Step 1

    Prepare the pickled red onions by combining white vinegar, water, granulated sugar, and black peppercorns in a small saucepan. Heat gently until the sugar dissolves, about 2-3 minutes, then remove from heat.

    • 1 mediumred onion, thinly sliced
    • ½ cupwhite vinegar
    • ½ cupwater
    • 1 tbspgranulated sugar
    • 1 tspblack peppercorns
  2. Step 2

    Place medium thinly sliced red onion in a heatproof jar or bowl. Pour the warm pickling liquid over the onions, ensuring they are fully submerged. Let cool to room temperature, then refrigerate for at least 20 minutes to develop flavor.

    • 1 mediumred onion, thinly sliced
  3. Step 3

    Make the avocado crema by scooping the flesh of 2 ripe avocados into a blender or food processor. Add sour cream, fresh lime juice, minced garlic clove, and kosher salt. Blend until smooth and creamy, about 30 seconds. Adjust seasoning if needed.

    • 2 countsripe avocados
    • ½ cupsour cream
    • 2 tbspfresh lime juice
    • 1 clovegarlic clove, minced
    • 1 tspkosher salt
    • 4 countslime wedges
  4. Step 4

    Warm the corn tostadas in a dry skillet over medium heat for 1-2 minutes per side until crisp and fragrant. Alternatively, bake them in a 375°F oven for 5-7 minutes. This enhances their crunch and flavor.

    • 8 countscorn tostadas
  5. Step 5

    Flake smoked white fish into bite-sized pieces, removing any bones or skin. Distribute the fish evenly over the warm tostadas, dividing among 8 tostadas.

    • 12 ozsmoked white fish, flaked
  6. Step 6

    Spread a generous layer of avocado crema over the smoked fish on each tostada. Top with a few slices of the pickled red onion, and sprinkle with chopped fresh cilantro leaves. Serve with lime wedges on the side for squeezing over just before eating.

    • 2 countsripe avocados
    • 1 mediumred onion, thinly sliced
    • ¼ cupfresh cilantro leaves, chopped
    • 4 countslime wedges

Nutritional info

Estimated nutritional value per serving. Not medical advice. Learn more.

Calories 602
Protein 29g
Carbs 55g
Fat 31g

Nutrition estimates

Prepful estimates nutrition from ingredient weights and serving counts. Ingredient data is matched against Prepful's ingredient database and USDA FoodData Central when available. Some values may be estimated when an exact ingredient match is unavailable.

Method: Recipe totals are calculated from each ingredient's gram weight, then divided by the recipe's serving count. Values are rounded for display.

Source: USDA FoodData Central

Disclaimer: Nutrition information is for meal planning only and is not medical advice. Consult a qualified health professional before making medical or dietary decisions.

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