Begin by finely dicing the pineapple, avocado, red onion, red pepper, and green pepper into roughly equal-sized pieces.

Remove the seeds from the jalapeño and finely chop it. Combine with chopped cilantro, lime juice, and a pinch of salt in a separate bowl.

In a large mixing bowl, gently toss together all diced ingredients and carefully fold in the jalapeño mixture.

Cut a ripe pineapple in half lengthwise and hollow out the flesh. Fill each half with the salsa mixture.

Cover and refrigerate for at least 10 minutes to allow flavors to meld.

Serve alongside tortilla chips, grilled chicken, or fish.