Add mangoes, cilantro, red chilli, garlic, red, wine vinegar and salt to a food processor or immersion blender. Start blending and once the ingredients start breaking down, slowly pour in olive oil till the dressing emulsifies and becomes creamy.
Red wine vinegar can be substituted with rice vinegar or apple cider vinegar.
Thai red chilli can be substituted with green chilli, red chilli or birds eye chilli.
Use immediately as this dressing is made with fresh ingredients. It will tend to separate or settle when left to store.