1lb shrimp (you can substitute 1lb of any other skinless white fish)
Juice of 2-3 limes
1-2 serrano chiles chopped with stems cut off
1/2 bunch of cilantro
salt to taste
Add shrimp, lime juice, chiles and cilantro in a medium bowl. Season with salt and stir well to mix all ingredients.
Refrigerate stirring the shrimp every 30 minutes until shrimp is opaque and firm to the touch. This takes about 1-2 hours.
Serve cold with tortilla chips or crackers.
Makes 4-6 servings