1/2cup sour cream (or Greek yogurt), room temperature
1/4cupheavy cream, room temperature
1tsppure vanilla extract
2large eggs, room temperature
Carrot Cake Layer
1 3/4cups all-purpose flour
1tspbaking powder
1/2tspbaking soda
1 1/2tspground cinnamon
1/4 tspground nutmeg
1/2tspground ginger
1/2cupneutral oil (canola or vegetable)
1/2cup packed brown sugar (light or dark)
1/3cupgranulated sugar
1/2cupsour cream (or Greek yogurt), room temperature
1tsp pure vanilla extract
1cupfreshly grated carrots (about 2 large carrots)
2large eggs, room temperature
Cream Cheese Frosting
3/4cupunsalted butter, room temperature
8oz cream cheese, room temperature
1 3/4cupspowdered sugar, sifted
1tsp pure vanilla extract
Instructions
Prepare the PanPreheat oven to 350°F (177°C).Spray a 9-inch springform pan with baking spray.Line the bottom with a 9-inch parchment circle and spray again.
Make the Cheesecake BatterBeat the cream cheese and sugar on high speed for 2 minutes, scraping halfway.Add sour cream, heavy cream, and vanilla; mix on medium until completely smooth.Add the eggs and mix on low, just until combined (don’t overmix).Set aside.
Make the Carrot Cake BatterIn a medium bowl, whisk flour, baking powder, baking soda, salt, cinnamon, nutmeg, and ginger.In a separate bowl, beat the oil, brown sugar, and granulated sugar on high speed for 1 minute.Add sour cream, vanilla, grated carrots, and eggs. Mix on medium until combined.Add dry ingredients and mix on low until just combined.
Layer to Create the Marble EffectSpread 1/2 of the carrot cake batter into the bottom of the pan.Spoon 1/3 of the cheesecake batter over it in small dollops (don’t swirl).Add half of the remaining carrot cake batter, then the next 1/3 cheesecake batter.Add the final carrot cake layer, then finish with the remaining cheesecake batter.The uneven layering naturally creates the marbled look as it bakes — no swirling needed.
BakeBake for 45–55 minutes.The cheesecake should have set edges and a slight jiggle in the center.Cool completely on a wire rack.Cover with foil and chill at least 6 hours or overnight.
Make the Cream Cheese FrostingSift powdered sugar and set aside.Beat butter + cream cheese on high for 2 minutes, scraping halfway.Add powdered sugar; mix on low until just combined.Add vanilla and beat on high until creamy and smooth.
DecorateRelease the cheesecake from the pan and remove the parchment.Spread frosting evenly over the chilled cake.Optionally: pipe carrot decorations, add toasted walnuts, or leave it smooth and classic.