01 - Rinse blueberries under cold water and pat dry with a paper towel. Halve or quarter any larger berries for a more uniform texture.
02 - In a medium mixing bowl, combine the prepared blueberries, diced cucumber, chopped red onion, minced jalapeño, and fresh cilantro.
03 - Pour in the fresh lime juice and sprinkle the lime zest over the mixture. Season with sea salt and freshly ground black pepper.
04 - Gently toss all ingredients together using a spoon until evenly coated and well combined, taking care not to crush the blueberries.
05 - Cover and refrigerate for 10 to 15 minutes to allow the flavors to meld together before serving.
06 - Serve chilled with tortilla chips as a refreshing dip, or spoon over grilled fish, chicken, or tacos as a vibrant topping.