This is a great way to introduce dark greens into your eating habbits. You don't taste the kale strongly but it provides a nice flavor that pairs beautifully with the mangoes. I used fire roasted peppers (placing them on sheet pan on broil, turning every 6 minutes, until skin charred. Letting cool and peeling. But you can use raw, or roasted peppers from a jar too if you want to make this recipe quicker . . .