Chop the avocados, tomatoes, onion, and jalapeño.
Thaw frozen shrimp completely and pat dry.
In a small bowl, whisk together lime juice, olive oil, salt, and pepper.
In a large bowl, mix shrimp, avocado, tomato, onion, jalapeño, and cilantro.
Pour the dressing over the ingredients.
Gently toss to combine without mashing the avocado.
Serve immediately or chill for 10–15 minutes before serving.
