Preheat the oven to 350°F (175°C). Grease and line a baking sheet with parchment paper.
In a mixing bowl, combine flour, cocoa powder, baking powder, and salt. In another bowl, whisk eggs and sugar until light and fluffy. Mix in the vanilla extract, then combine with the dry ingredients.
Spread the batter evenly on the prepared baking sheet. Bake for 15 minutes, then remove and let cool.
Once cooled, spread the caramel sauce and sprinkle chocolate chips over the cake. Roll it up tightly and refrigerate.
Whip the heavy cream with powdered sugar until soft peaks form. Unroll the cake, spread the whipped cream, and roll it again. Drizzle with extra caramel sauce before serving.
Notes
Serve chilled for the best flavor. You can add nuts for extra crunch.
Keyword chocolate cake, dessert, Turtle Caramel Chocolate Cake Roll