Steps
1. Preheat oven to 375°F (190°C).
2. Peel the plantain and slice it thinly into chips.
3. Toss plantain slices with olive oil and a pinch of salt.
4. Spread the plantain slices on a baking sheet in a single layer.
5. Bake for 15-20 minutes, flipping halfway, until golden and crispy.
6. In a bowl, combine diced avocado, mango, red onion, tomato, jalapeño, and cilantro.
7. Squeeze lime juice over the salsa mixture and gently toss.
8. Season with salt and pepper to taste.
9. Serve the avocado and mango salsa alongside the warm plantain chips.