Ingredients
Method
- Preheat the oven to 350°F (175°C). Generously spray a Bundt pan with nonstick cooking spray.
- Make the Vanilla Cake Batter: In a large bowl, mix the cake mix, eggs, vegetable oil, buttermilk, and vanilla using a hand or stand mixer until a thick, smooth batter forms.
- Prepare the Cinnamon Swirl: In a small bowl, stir together the brown sugar, flour, cinnamon, and melted butter until fully combined.
- Assemble the Cake: Pour half the cake batter into the prepared Bundt pan. Spoon half the cinnamon swirl mixture over top and swirl it in with a toothpick or skewer. Add the remaining batter, top with the rest of the cinnamon swirl mixture, and swirl again.
- Bake for 40–45 minutes or until a toothpick inserted into the center comes out with a few moist crumbs (no raw batter). Cool in the pan for 15 minutes.
- Invert onto a serving plate and allow to cool completely.
- Make the Cream Cheese Glaze: Beat the softened cream cheese and butter together until smooth. Add the vanilla and powdered sugar and mix until creamy. If too thick, add 1 tablespoon of milk or microwave briefly for easier piping.
- Add the glaze to a piping or zip-top bag, snip the tip, and zigzag over the top of the cake.
- Cinnamon Sugar Topping: While the glaze is still soft, mix the sugar and cinnamon in a small bowl and sprinkle over the cake.
- Serve immediately or refrigerate for up to 4 days.
Notes
For extra snickerdoodle flavor, add a pinch of cream of tartar to the cinnamon swirl.
