Ingredients:
- 1/4 cup (30ml) heavy cream, for whipping (optional)
- 1/2 tsp pure vanilla extract
- 1 cup (240ml) whole milk
- 1/4 cup (50g) granulated sugar
- Pinch of salt
- 2 large egg yolks
- 2 tablespoons (16g) cornstarch
- 1 tablespoon (14g) unsalted butter
- 4 ounces (115g) semi-sweet chocolate, finely chopped
- 1/2 cup (120ml) heavy cream
- 1 cup (225g) fresh or frozen raspberries
- 1/2 cup (100g) granulated sugar
- 2 large egg yolks
- 4 tablespoons (57g) unsalted butter, cold and cubed
- 1 tablespoon lemon juice
- 1/2 cup (100g) granulated sugar
- 3 tablespoons (43ml) heavy cream
- 2 tablespoons (28g) unsalted butter
- 1/4 teaspoon sea salt
- 1/2 cup (120ml) heavy cream
- 1/2 cup (125g) peanut butter, creamy
- 1/4 cup (30g) powdered sugar
Instructions:
- Heat milk, half the sugar, and salt in a saucepan.
- Whisk egg yolks, remaining sugar, and cornstarch in a bowl.
- Temper egg mixture with hot milk.
- Return mixture to saucepan and cook until thickened.
- Remove from heat, stir in butter and vanilla.
- Cool completely, cover, and chill for at least 30 minutes.
- Place chopped chocolate in a heatproof bowl.
- Heat heavy cream until almost boiling.
- Pour hot cream over chocolate and let sit for 1 minute.
- Whisk until smooth and glossy.
- Cool completely, cover, and chill for at least 30 minutes (or until firm enough to pipe).
- Combine raspberries, sugar, egg yolks, and lemon juice in a saucepan.
- Cook over medium heat, stirring constantly, until thickened.
- Remove from heat and whisk in butter until melted and smooth.
- Strain the curd through a fine-mesh sieve to remove seeds (optional).
- Cool completely, cover, and chill for at least 30 minutes.
- Heat sugar in a saucepan over medium heat, without stirring, until melted and amber in color.
- Slowly pour in heavy cream (careful, it will bubble!), stirring constantly.
- Stir in butter and salt until melted and smooth.
- Cool completely before using.
- Beat heavy cream until stiff peaks form.
- In a separate bowl, beat peanut butter and powdered sugar until combined.
- Gently fold whipped cream into the peanut butter mixture.
- Core cupcakes using a cupcake corer or a knife.
- Fill the cavity with your chosen filling using a spoon or piping bag.
- Top with frosting, if desired.