In a medium mixing bowl, combine the peeled and deveined shrimp with olive oil, a generous pinch of salt, and freshly ground black pepper. Toss well to coat the shrimp evenly. Allow it to marinate at room temperature for about 10 minutes to enhance its flavor.
Heat a non-stick skillet over medium-high heat. Once hot, add the marinated shrimp to the skillet in a single layer. Sauté for 2-3 minutes on each side, or until the shrimp turn pink and opaque, indicating they are properly cooked. Remove the skillet from the heat and let the shrimp cool slightly.
In a large mixing bowl, carefully combine the diced avocado, halved cherry tomatoes, finely chopped red onion, and minced jalapeño. Stir gently to combine, being careful to maintain the integrity of the avocado pieces.
Once the shrimp have cooled to a manageable temperature, chop them into bite-sized pieces and incorporate them into the bowl with the other ingredients.
Gently fold all the ingredients together using a rubber spatula or wooden spoon, taking care not to mash the avocado cubes.
Drizzle the mixture with freshly squeezed lime juice and sprinkle the chopped cilantro over the top. Toss everything gently to combine, ensuring that the lime juice is evenly distributed and adjust the seasoning with additional salt and pepper if necessary.
For the best flavor, serve the salsa immediately with tortilla chips or as a topping for grilled fish. If preferred, chill for up to one hour in the refrigerator to allow the flavors to meld.
Notes
Serve in a decorative bowl with extra cilantro and lime wedges on the side. Enjoy with crispy tortilla chips.