For a decadent and indulgent treat, try making Nutella stuffed churros. The ingredients you will need for this recipe include all-purpose flour, water, salt, vegetable oil, sugar, and Nutella. In a mixing bowl, combine the flour and salt. In a saucepan, bring water to a boil and add it to the flour mixture. Stir until a smooth dough forms. Heat vegetable oil in a deep fryer or large pot. Pipe the dough into the hot oil, making sure to leave a hollow center. Fry until golden brown and crispy. Remove from the oil and drain on paper towels. Roll the warm churros in sugar. Using a piping bag fitted with a small round tip, fill the hollow center of each churro with Nutella. Serve these Nutella stuffed churros warm for a gooey and delicious treat!