Ingredients

Funfetti Cheesecake:

16 oz cream cheese, room temperature
1/2 cup white granulated sugar
1 tsp pure vanilla extract
1/2 cup sour cream or Greek yogurt, room temperature
2 large eggs, room temperature
1 egg yolk, room temperature
1/4 cup rainbow jimmie sprinkles

Funfetti Cake:

1 3/4 cup all-purpose flour
1 tbsp cornstarch
1 tsp baking powder
1/4 tsp baking soda
1/2 tsp salt
1/2 cup oil (canola or vegetable)
1 cup white granulated sugar
1 tbsp pure vanilla extract
1/4 cup sour cream or Greek yogurt, room temperature
2 large eggs, room temperature
1/2 cup buttermilk, room temperature
1/3 cup rainbow jimmie sprinkles

Whipped Cream:

2 oz cream cheese, room temperature
1 tbsp heavy cream
1 cup heavy cream
1/4 cup powdered sugar
1 tsp pure vanilla extract

Instructions

Step 1: Preheat the oven to 325℉. Spray a 9-inch springform pan with nonstick baking spray, line the bottom with a parchment paper circle, and spray again. Set aside.

Step 2: Make the cheesecake layer by beating cream cheese and sugar on high speed for 2 minutes, scraping the bowl as needed. Mix in vanilla and sour cream on medium speed until combined. Then add eggs and egg yolk, mixing on low speed until just combined. Remove from mixer and fold in the sprinkles carefully. Set aside.

Step 3: In a medium bowl, sift together flour, cornstarch, baking powder, baking soda, and salt. Set aside.

Step 4: Beat oil and sugar on high speed for 2 minutes until pale and fluffy. Add vanilla, sour cream, and eggs and mix on medium speed until combined, scraping bowl as needed.

Step 5: Add the dry ingredients and buttermilk to the wet mix, stirring on low speed just until combined. Remove the bowl and fold in the sprinkles gently.

Step 6: Spread the cake batter evenly on the bottom of the prepared pan. Carefully spread the cheesecake batter on top of the cake batter. Smooth the top evenly.

Step 7: Bake for 55-65 minutes, or until the cheesecake center has a slight jiggle. Remove from oven and cool completely on a rack while still in the pan.

Step 8: Cover the pan with foil and refrigerate for at least 6 hours or overnight to chill and set fully.

Step 9: To make the whipped cream, beat cream cheese and 1 tbsp heavy cream in a small bowl until creamy. In a chilled metal bowl, whip the remaining heavy cream with powdered sugar and vanilla extract on high speed until it begins to thicken. Add the cream cheese mixture and continue whipping until stiff peaks form.

Step 10: Remove the cake from the pan and peel off the parchment paper. Spread the whipped cream over the top of the cake or pipe dollops if preferred. Garnish with additional rainbow sprinkles.

Tips & Variations

For best texture, make sure all dairy ingredients are at room temperature before mixing.

Use a kitchen scale or spoon and level your flour precisely to avoid drying out the cake.

At high altitude, add an extra tablespoon of flour to the cake batter for better structure.

Swap the rainbow jimmie sprinkles for chocolate chips or colored nonpareils for a different twist.

If you prefer a lighter cheesecake, substitute Greek yogurt for sour cream in both layers.

Storage

Store the Funfetti Cake Cheesecake covered in the refrigerator for up to 4 days. For best flavor and texture, allow the cake to come to room temperature for about 20 minutes before serving. Leftover whipped cream can be stored separately in an airtight container and re-whipped if needed. This dessert can also be frozen for up to 1 month; thaw overnight in the fridge before enjoying.

FAQs

Can I make this cheesecake without a springform pan?

A springform pan is ideal because it allows you to remove the cheesecake easily without disturbing its delicate layers. If you don’t have one, use a regular cake pan and line it well with parchment paper, but be extra careful when removing the cake from the pan.

Why do the sprinkles bleed into the batter sometimes?

Sprinkles may bleed color into batter if added too early or mixed too vigorously. To prevent this, fold the sprinkles gently into the batter as the last step, and avoid overmixing to keep the colors bright and distinct.