WINE MATCH: A nice crisp Riesling or Pinot Gris.
vegetarian - replace salmon with poached eggs, smoked tofu or smoked / roast almonds.
different protein - try different fish or some poached chicken or crispy bacon or cooked chorizo.
more substantial (carb lovers) - toss in cooked pasta or serve with crusty bread. Steamed potatoes will keep the Irish contingent happy.
more substantial (low carb) - more salmon, more feta or toss in some roasted almonds or other nuts.
dairy-free - replace feta with toasted sliced almonds or croutons.
moroccan vibe - toss in a tablespoon of finely chopped preserved lemon.
different herbs - parsley, basil or coriander (cilantro) will all take it in a different direction.
You can if you like. Just make as per the recipe but keep the mint separately. Will keep in the fridge for 2 weeks or can be frozen. To serve, warm in a pan with a little more butter and toss in the mint.