Preheat and Prepare: Preheat your oven to 375°F (190°C). Line a cookie sheet with parchment paper or a silicone baking mat to prevent sticking and ensure even baking.
Prepare the Biscuits: Open the can of biscuits and separate each one. Press or roll each biscuit flat to create a larger surface area for the Nutella.
Fill with Nutella: Place about 1 tablespoon of Nutella in the center of each flattened biscuit. The Nutella should be generous but not overflowing.
Seal the Biscuits: Pinch the edges of each biscuit together to enclose the Nutella completely. Roll each one into a ball to ensure the filling stays inside.
Bake the Biscuits: Place the Nutella-filled biscuit balls on the prepared baking sheet. Bake for about 17-22 minutes, or until the tops are golden brown and the biscuits are cooked through.
Prepare the Coating: While the biscuits are baking, melt the butter in a small bowl. In another bowl, mix together the cinnamon and sugar.
Coat the Churro Bombs: Once the biscuits are done baking, roll each warm biscuit bomb in the melted butter. Then, roll them in the cinnamon-sugar mixture until they are evenly coated.
Serve: Enjoy the Nutella churro bombs warm or at room temperature. Store any leftovers loosely covered at room temperature for up to 2 days.