Ingredients:

1 lb raw shrimp, peeled and deveined

1 cup fresh lime juice (about 8-10 limes)

1 large tomato, diced

1 cucumber, diced

1/2 red onion, finely chopped

1/2 cup fresh cilantro, chopped

1 serrano or jalapeño pepper, finely chopped (optional, for heat)

Salt, to taste

Black pepper, to taste

1/2 cup clamato juice (optional, for added flavor)

Hot sauce (such as Mexican salsa picante), to taste

Worcestershire sauce (optional), to taste

Garnishes (Optional)

Avocado slices

Tostadas or tortilla chips

Lime wedges