Creating Caramel Coffee Fudge is simple if you follow these easy steps:

1. Prepare Your Pan: Line an 8×8-inch square baking dish with parchment paper, allowing some overhang for easy removal later.
2. Combine Sugar and Butter: In a medium saucepan over medium heat, combine the granulated sugar and unsalted butter. Stir until melted and fully combined.
3. Add Cream and Coffee: Gradually pour in the heavy cream while continuing to stir. Follow with the brewed coffee to create a smooth mixture.
4. Bring to a Boil: Allow the mixture to come to a gentle boil, stirring frequently. Reduce the heat to medium-low and let it simmer for about 5-7 minutes.
5. Incorporate Condensed Milk: Stir in the sweetened condensed milk, salt, and vanilla extract. This addition will enhance the creaminess of the fudge.
6. Thicken the Mixture: Continue cooking for another 5-10 minutes, frequently stirring until the mixture thickens and is slightly darker in color.
7. Add Chocolate Chips: Remove from heat and immediately stir in the semisweet chocolate chips until they are melted and the mixture is smooth.
8. Transfer to Baking Pan: Pour the fudge mixture into the prepared baking dish and spread it evenly.
9. Add Toppings: If desired, sprinkle sea salt or nuts over the top for added flavor and texture.
10. Cool and Set: Allow the fudge to cool at room temperature for about 2 hours. For quicker setting, refrigerate for 1-2 hours until firm.
11. Cut into Squares: Use the parchment overhang to lift the fudge out of the pan. Cut it into bite-sized squares.

By following these detailed steps, you’ll create the most decadent Caramel Coffee Fudge that is sure to impress.