Remove the stalks and wash well.  Shake off as much excess moisture as possible.  Heat a good size fry pan up to medium-high heat, add 1 clove of garlic sliced thinly and toast in the oil until it starts to go light golden colour, add a pinch dried chilli flakes and spinach, season with a little salt and freshly ground pepper.  Toss to combine and allow the spinach to lightly wilt (about 1-2 minutes). Serve immediately!