01 -
Line a baking sheet with parchment paper and set aside.
02 -
In a large nonstick skillet or saucepan, melt the butter over medium heat.
03 -
Add brown sugar to the melted butter and stir until fully combined and bubbling, about 2–3 minutes.
04 -
Add pecan halves to the skillet and stir continuously for 5–7 minutes until well coated.
05 -
Remove from heat and immediately stir in vanilla, optional cinnamon, and sea salt.
06 -
Quickly spread the mixture onto the prepared parchment paper using a spatula. Separate pecans to prevent clumping.
07 -
Allow to cool completely before storing or serving.