Preheat oven to 375°F. Line a cookie sheet with parchment paper or a silicone baking mat.

Open biscuits. Press or roll each flat and place about 1 tablespoon of Nutella in the center. Pinch ends up and roll to seal. Place on prepared pan.

Bake for about 17-22 minutes, or until the tops are golden brown and the biscuits are cooked through.

Place melted butter in a small bowl. Mix cinnamon and sugar. Roll each warm biscuit bomb in butter and then roll in cinnamon sugar.

Eat warm or room temperature. Store loosely covered at room temperature for up to 2 days.