In a medium saucepan, heat the sugar over medium heat. Stir constantly with a wooden spoon or heat-resistant spatula until the sugar melts and turns a deep amber color.
Once melted, carefully add the butter while stirring continuously. The mixture will bubble up.
After the butter is melted, slowly add the heavy cream, continuing to stir until the mixture is smooth.
Remove from heat and stir in the sea salt. Allow to cool slightly while you prepare the fudge.
Make the Fudge:
In a large saucepan over low heat, combine the chocolate chips and sweetened condensed milk. Stir until the chocolate is fully melted and the mixture is smooth.
Stir in the vanilla extract and 1/4 teaspoon sea salt.
Combine Fudge and Caramel:
Pour half of the fudge mixture into the prepared pan and spread it evenly.
Drizzle half of the caramel over the fudge layer. Use a knife to gently swirl the caramel into the fudge.
Pour the remaining fudge on top and smooth it out. Drizzle the remaining caramel on top and swirl it again with a knife.
Sprinkle a pinch of sea salt over the top.
Chill:
Place the pan in the refrigerator for at least 2 hours or until the fudge is set.
Slice and Serve:
Once set, lift the fudge out of the pan using the parchment overhang and place it on a cutting board.
Cut into squares and enjoy!
Tips:
Store any leftover fudge in an airtight container in the refrigerator for up to a week.
Feel free to experiment with different types of chocolate or add nuts for texture!
Enjoy your homemade salted caramel fudge!
