Raspberry Vanilla Custard Profiteroles

Name: Raspberry Vanilla Custard Profiteroles
Prep time: 35 min
Cook time: 20 min
Total time: 55 min
Cuisine: British
Ingredients: 150 g water; 150 g milk; 100 g butter; 1 tsp caster or granulated white sugar; 1 pinch fine sea salt; 4 medium/US large eggs; 150 g plain or all-purpose flour (BL55); 500 ml milk; 4 medium/US large egg yolks; 80 g caster or granulated white sugar; 1 tsp pure vanilla extract or 1/2 tsp of vanilla paste; 40 g cornflour (US -cornstarch); 40 g butter; 200 ml double or heavy cream; 400 g fresh raspberries