Finely chop all the peppers, cilantro, onion, scallions, and tomatoes. Then, add to a blender or food processor along with the minced garlic, lime juice, salt, cumin, vinegar, and moringa, if using.
Lightly pulse the mixture to desired consistency. Adjust seasonings to taste. Place aji in a bowl or container and refrigerate overnight in order to let the flavors intensify.