Sounds simple, is simple and turns that yucky vegetable into something really quite nice !
Sweet potatoes, cut, peeled and microwaved till cooked.
Add:
finely chopped garlic,
Coarsely chopped chilli,
Coriander
Garlic chives
Dash of Soy sauce
A splash of vinaigrette
Sweet mango chutney
Twist of lime
Coarsely mash it through the sweet potato, season to taste and hey presto !