Tostadas de Ceviche
Crispy tostadas topped with fresh lime-cured seafood ceviche, creamy avocado, and vibrant cilantro. A bright, elegant dish ready in 20 minutes.
- Total time
- 20 min
- Servings
- 2
- Calories
- 285
- Protein
- 28g
Ingredients
- ¾ lb firm white fish (mahi-mahi, halibut, or sea bass), skin removed
- ½ cup fresh lime juice
- 1 whole avocado, ripe but firm
- ¼ cup fresh cilantro, chopped
- 6 whole corn tostadas
- 1 pinch salt and pepper to taste
Instructions
- 1
Place the fish on a cutting board and cut it lengthwise, following the grain of the meat, into 0.5-inch-thick strips, then turn the strips 90 degrees and cut crosswise into 0.5-inch cubes—about the size of dice—so the pieces are roughly equal.
- 2
Pour the lime juice into a medium glass or ceramic bowl (not metal, which reacts with acid), add the cubed fish, and stir once to coat all pieces evenly with the juice.
- 3
Let the bowl sit at room temperature, uncovered, for 10 minutes. The fish will turn from translucent to opaque as the acid 'cooks' it—this is called curing.
- 4
While the fish cures, cut the avocado in half lengthwise around the pit, twist the halves apart, and use a spoon to scoop the flesh into a small bowl. Mash it with a fork until it resembles chunky peanut butter, then season with a small pinch of salt.
- 5
Drain the ceviche through a fine-mesh strainer, discarding the lime juice, and transfer the fish to a clean bowl. Stir in the chopped cilantro, then taste and add salt and pepper to adjust the seasoning.
- 6
Arrange the 6 tostadas on two plates, side by side, placing 3 on each plate.
- 7
Divide the mashed avocado equally and spread about 2 teaspoons on each tostada, creating a thin, even layer.
- 8
Top each avocado-spread tostada with a spoonful of the cured fish ceviche, piling it slightly in the center, so each tostada has about 1.5 tablespoons of fish.
Tools you’ll need
- cutting board
- chef's knife
- medium glass or ceramic bowl
- spoon for stirring
- fine-mesh strainer
- small bowl
- fork
- two dinner plates
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