1/4cupbutter or dairy-free margarine, melted(2 ounces; 56 grams)
Preheat oven to 350 degrees Line a rimmed baking sheet with parchment paper.
Stir together granulated sugar and cinnamon in a small bowl.
Stir together pretzels and melted butter in a large bowl. Sprinkle the sugar-cinnamon mixture evenly over the pretzels. Stir to coat the pretzels.
Spread pretzels onto the baking sheet. Bake until sugar bubbles, about 12 minutes. Remove and let pretzels cool on the pan. Don’t eat right away. The sugar is very hot and can burn your mouth. Once the pretzels are cool, break apart.
Store pretzels in an airtight container for up to one week.