Gently rinse the hearts of palm and pat them dry.
Slice them into thin, ¼-inch rounds.
Place the slices in a bowl and keep them in the refrigerator while you prepare the marinade.
Prepare the marinade by combining the coconut milk, lime juice, olive oil, hot sauce, red onion, tomato, jalapeño, cilantro, mint, and basil in a separate medium bowl.
Whisk until well combined.
When ready to serve, season the hearts of palm slices with salt and pepper.
Pour the marinade over the top and gently toss to combine.
Let it marinate for 5-10 minutes to allow the flavors to meld.
Divide the ceviche among 4 small bowls. Spoon an extra tablespoon of the marinade over each portion.
Garnish the top of each ceviche with 3 micro cilantro sprouts, a generous sprinkling of toasted coconut flakes, and a dash of Piment d’Espelette.
Serve immediately.
Adjust the heat to your preference. For a milder version, remove the seeds and ribs from the jalapeño, or omit it entirely. For more spice, add an extra dash of your favorite hot sauce.