
I think I got this recipe from the back of a packet of pasta shells - I've certainly never seen it on any menu or in any cookbook - but it seems that lots of people do something similar, so I thought it was worth putting my version out there.

100 grams pasta shells (conchiglie)
1 small can of tuna (120 g/4¼ oz)
150 grams mushrooms
1 can mushroom soup
a squirt of lemon juice
1 tsp oregano
half a tsp ground black pepper
2-3 tbsp grated cheeseWater and salt for pasta