01 -
Melt butter in a medium saucepan over medium heat. Add brown sugar, vanilla extract, and sea salt. Stir continuously until mixture is smooth and glossy, ensuring the sugar dissolves fully to prevent graininess.
02 -
Add the mini pretzels to the saucepan and gently fold them into the toffee until each piece is evenly coated. Use a large pan to maintain even stirring and avoid clumps.
03 -
Transfer the coated pretzels onto a parchment-lined baking sheet, spreading them out evenly—even if slightly overlapping. Bake in a preheated oven at 350°F for 10 minutes until the toffee is set.
04 -
Allow the pretzels to cool slightly on the baking sheet. The toffee coating will harden as it cools, resulting in crisp, shiny pretzels. Optionally, sprinkle with flaky sea salt before serving.