Creating these salted caramel truffles is an enjoyable and straightforward process. Just follow these easy steps:

1. Cook the Caramel: In a saucepan over medium heat, combine the granulated sugar and water. Stir until the sugar dissolves.

2. Add Butter and Cream: Once the mixture turns a golden amber color, carefully add the heavy cream and butter. Be cautious, as the mixture will bubble vigorously.

3. Flavor the Caramel: Stir in the vanilla extract and sea salt. Let it simmer for about 5-7 minutes until slightly thickened. Remove from heat.

4. Cool the Caramel: Pour the caramel into a heatproof dish and allow it to cool completely at room temperature.

5. Form the Centers: Once cooled, use a small scoop or your hands to form small balls (about 1 inch) with the caramel. Place them on a baking sheet lined with parchment paper and freeze for about 30 minutes.

6. Melt the Chocolate: While the caramel balls are freezing, melt the chocolate chips in a heatproof bowl over simmering water or in the microwave in 30-second intervals until smooth. Stir in the vegetable oil to make it shiny.

7. Coat the Truffles: Dip each frozen caramel ball into the melted chocolate, allowing any excess to drip off before placing them back on the baking sheet.

8. Sprinkle with Sea Salt: Before the chocolate sets, sprinkle a pinch of sea salt on top of each truffle.

9. Let Them Set: Allow the truffles to set at room temperature or refrigerate for quicker results.

10. Roll (Optional): If desired, roll the truffles in cocoa powder or chopped nuts for additional flavor and texture.

11. Serve and Enjoy: Once set, these truffles are ready to be served or stored!