Your quiche’s best friend could very well be a bowl of creamy tomato soup. This flavorful classic offers a comforting warmth that perfectly complements the rich, cheesy goodness of your quiche.
Spoon the filling into the pastry case and sprinkle the remaining Gruyère on top. Bake the quiche for 15 minutes, or until the filling is set. Serve hot or cold with a green salad.