Ingredients:
- 4 medium Granny Smith apples, peeled, cored, and diced (about 6 cups / 750g)
- 2 tablespoons (30ml) lemon juice
- 1/4 cup (50g) unsalted butter
- 1/2 cup (100g) granulated sugar
- 1/4 cup (60ml) heavy cream
- 1 teaspoon ground cinnamon
- 1/2 teaspoon ground nutmeg
- 1/4 teaspoon ground cloves
- Pinch of salt
- 3 cups (600g) granulated sugar
- 1 cup (240ml) heavy cream
- 1/2 cup (1 stick / 113g) unsalted butter, cut into cubes
- 1/4 teaspoon salt
- 12 ounces (340g) white chocolate chips, high-quality
- 7 ounces (200g) marshmallow crème (fluff)
- 1 teaspoon vanilla extract
- 1/4 cup (30g) chopped pecans or walnuts, for topping (optional)
Instructions:
- Toss diced apples with lemon juice.
- Melt butter in a large saucepan. Add apples, sugar, heavy cream, spices, and salt. Cook over medium heat, stirring occasionally, until apples are tender and mixture has thickened, about 10-15 minutes. Remove from heat and set aside.
- In a large saucepan, combine sugar, heavy cream, butter, and salt.
- Cook over medium heat, stirring constantly, until the mixture comes to a rolling boil. Attach a candy thermometer and continue to cook, without stirring, until the mixture reaches 235°F (113°C), soft-ball stage.
- Remove saucepan from heat. Immediately add the white chocolate chips and marshmallow crème. Stir vigorously until completely melted and smooth.
- Stir in the vanilla extract.
- Pour half of the white chocolate fudge mixture into the prepared baking pan. Spread evenly.
- Spoon the cooked apple mixture over the fudge, leaving some space for the other half of the fudge. Gently swirl the apple pie filling into the fudge using a knife or skewer.
- Pour the remaining fudge mixture over the apple layer. Spread evenly.
- Sprinkle with chopped pecans or walnuts, if desired.
- Cover and refrigerate for at least 2-3 hours, or until firm.
- Remove fudge from the pan using the parchment paper overhang. Cut into 1-inch squares and serve.