Preheat oven to 375°F and line a baking sheet with parchment paper.
Combine the 3 tablespoons sugar and 1 teaspoon ground cinnamon in a small bowl. Unroll the 8 ounce can crescent rolls onto a cutting board or work surface.
Dip a 8 large marshmallows in the melted 3 tablespoons butter, then roll in the cinnamon sugar mixture. Reserve the leftover butter and cinnamon sugar.
Place the marshmallow in the center of a crescent roll, roll up, pressing together the edges to seal. Dip the bottom of the bun in melted butter to prevent sticking.
Place on prepared baking sheet. Repeat with the rest of the rolls.
Bake for 10-12 minutes or until tops are browned. Remove and baste with the remaining melted butter and dust with leftover cinnamon sugar mixture.
Remove and allow to cool slightly- insides will be HOT!
If you've tried this recipe, come back and let us know how it was in the comments or ratings!
Notes
Storage: I'll honestly be surprised if you have leftovers, but should you find yourself with extra, place them in an airtight container or plastic bag. Store at room temperature for up to 3 days. Reheat in the oven. Microwaving hocus pocus buns make them gummy.Freezing: I do not suggest freezing them. Just make a fresh batch.