01 - Line a baking sheet with parchment paper to prevent sticking.
02 - Gently melt the chocolate in a heatproof bowl over simmering water, stirring constantly until smooth; alternatively, melt in the microwave in 20-second intervals, stirring between each.
03 - Submerge each pretzel rod or twist halfway into the melted chocolate, allowing any excess chocolate to drip off.
04 - Place the coated pretzels onto the prepared baking sheet in a single layer.
05 - Sprinkle flaky sea salt lightly over the wet chocolate coating before it sets.
06 - Allow pretzels to set at room temperature for 30 minutes or refrigerate for 10 minutes until the chocolate hardens.