Tagliolini al limone (pasta with lemon)

For one serving:
1 lemon (zest and juice)
1 tbsp marg or butter
1 tbsp yoghurt
1 tbsp Parmesan cheese
2-3 tbsp chopped parsley
80 grams pasta

Cook pasta until al dente.

Gently melt marg in a small pot, add zest and juice. Let evaporate a little for 2 minutes, then add yoghurt and warm gently. Add parsley.

Drain pasta, toss in sauce, add cheese and toss again to mix.

Variations:
Add a can of tuna (like I did in the photo)
Add chopped cooked chicken or bacon
Add mushrooms or sugar snap peas
Use basil or chives instead of parsley

This is a great quick meal to cook for lunch, and it's easy to double to serve 2 (or you can freeze one portion). It doesn't even matter if your yoghurt is fruit flavoured, as the lemon flavour is dominant and you won't taste it.

Does anyone else know any easy pasta recipes like this?