Do any of you make vol au vents: what filling/recipe do you use

Re: Do any of you make vol au vents: what filling/recipe do you use

Cream cheese n smoked salmon or non-smoked salmon with garlic n chives.

Chopped chicken in mayo.

Mixed veg n cheese.
Spinach, mushrooms n ricotta.
Chopped aubergine sauteed with red peppers, onions n tomatoes.
Chicken, mushrooms n sweetcorn in a cream sauce.