Wash the strawberries

• Wash the strawberries and pat them dry.
• Hull them, keeping them whole and of similar size.

Whip the cream

• Pour the cold double cream into a mixing bowl.
• Add the sugar and the vanilla extract if using.
• Beat until stiff peaks form.

Assemble the sandwiches

• Spread a layer of whipped cream over a slice of bread.
• Place the strawberries upright on the cream.
• Cover with more cream and top with a second slice of bread.

Chill

• Wrap each sandwich tightly in plastic wrap.
• Chill in the refrigerator.

Slice and serve

• Unwrap and slice cleanly with a sharp knife.
• Serve immediately.