Shallot and yoghurt quiche

Tags: Meme, starter, made, quiche, yoghurt
The most delicious and authentically quiche-like quiche I have ever eaten
When I tried making it, the filling came out all soggy. I haven't tried again. User error, or sabotage?
. Serves 6. 9 steps
1-2 sheets wholemeal pastry   Line 20cm flan dish, prick base, bake in moderately hot oven 15 minutes
2 eggs   beat   Pour in, bake in moderate oven 30 minutes or until set
1 cup Swiss cheese grated   add
1 cup plain yoghurt
1 tablespoon parsley chopped
salt and pepper
30g butter cook until soft, cool
2 cups shallots slice finely
Serve warm with vegetables as a main course, or with a crisp salad
Or use Spanish red onions