Step 1

Line a baking sheet with parchment paper and set aside.

Step 2

In a medium saucepan over medium heat, combine sugar and sour cream and stir constantly until mixture starts to boil.

Step 3

Reduce heat to low and continue cooking, stirring constantly, until mixture is thick and bubbly, 5-6 minutes. (Cook until mixture reaches 240°F on a candy thermometer.)

Step 4

Remove from heat and stir in salt and vanilla extract. Add pecans and stir until coated.

Step 5

Spread mixture out evenly on baking sheet and let cool completely. Break into pieces to serve. Enjoy!