This crab ceviche can be made with diced crab meat and served on top of fresh tostadas for a festive international appetizer perfect for any party. The spicy serrano pepper adds a little spice to the crab and all the fresh flavors make this dish a real crowd pleaser!

How To Make Crab Ceviche on a Tostada

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This seafood ceviche tastes best when served with accompanying tostadas that add crunch to the dish.
60 mins
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  • Bowl
  • Spoon


  • 8 oz crabmeat diced
  • 2 large tomatoes diced
  • 1 red onion diced
  • 1/2 bunch cilantro chopped
  • 2 limes juiced
  • 3 serrano peppers chopped
  • 1 tbsp oil
  • salt and pepper to taste
  • 1 avocado optional, sliced


  • Put the crabmeat in a bowl and drizzle with the oil. 
  • Mix until it is well coated. Gently add the onion, tomatoes, cilantro, and serrano peppers.
  • Pour the lime juice into the bowl and season lightly with the salt and pepper.
  • Chill the ceviche for at least an hour to make sure the flavors mix well.
  • Serve on tostadas and garnish with a slice of avocado, if desired.

Nutrition Facts

Calories: 132kcal | Carbohydrates: 10g | Protein: 9g | Fat: 8g | Saturated Fat: 1g | Cholesterol: 16mg | Sodium: 323mg | Potassium: 442mg | Fiber: 4g | Sugar: 3g | Vitamin A: 648IU | Vitamin C: 24mg | Calcium: 39mg | Iron: 1mg