Add the zest and juice of the lemon and lime and place over a medium heat. Continue to whisk until the mixture has boiled and thickened. Remove from the heat, add the caster sugar and egg yolks ...

Each bite is a forkful of sunshine. This Bundt cake plays around with all of the best parts of key lime pie — a spiced graham crust, creamy citrus filling and whipped cream topping.

For the filling, in a large bowl, combine the eggs, egg yolks, sugar, lime and lemon juice and zest. Using an electric hand whisk, beat for 2–3 minutes, until smooth and the sugar is fully ...