Searching for a classic blueberry cheesecake that's rich, creamy, and perfectly crack-free every time? This recipe uses simple ingredients, a foolproof water bath method, and a luscious homemade blueberry topping that comes together in minutes. The most impressive cheesecake you'll ever pull out of your oven!
Preheat the oven to 325ºF. Line the base of a 9-inch deep springform pan with parchment paper and lightly grease all over with non stick baking spray. Wrap the outside of the springform pan with two layers of heavy duty foil.
Make the Graham Cracker Crust
In a food processor, pulse graham crackers into fine crumbs. Add sugar and melted butter, then pulse until evenly combined and the mixture resembles wet sand.
Press firmly into the base of the prepared pan using the bottom of a measuring cup to create an even layer.
Bake for 8–10 minutes. Remove and allow to cool completely while preparing the filling.
Prepare the blueberries
Place the fresh blueberries in a bowl and toss gently with 2 teaspoons flour. Set aside for 5–10 minutes. This helps prevent sinking and reduces juice bleed during baking.
Make the Cheesecake Filling
In the bowl of a stand mixer fitted with the paddle attachment, beat the cream cheese and sugar on medium speed until completely smooth and lump-free, scraping down the bowl as needed.
Add flour, sour cream, and vanilla extract. Mix on low speed just until incorporated.
In a separate bowl, lightly beat the eggs. Add the eggs to the batter in two additions, mixing on low speed just until combined after each addition. Avoid over mixing. Remove bowl from mixer and use a rubber spatula to give the cheesecake batter a few really good turns to make sure all the ingredients are combined and lump-free.
Gently fold the floured blueberries into the batter using a spatula, turning just until evenly distributed.
Pour the batter over the cooled crust and smooth the top. Tap the pan gently on the counter to release any air bubbles.
Prepare a water bath
Fold a dish towel and place it into a large roasting pan then put the cheesecake pan on top of it. Transfer to the oven and carefully pour hot water into the roasting pan until it reaches about 1 inch up the sides of the springform pan.
Bake the cheesecake
Bake for 90–105 minutes, or until the edges are set and the center still has a slight jiggle. The internal temperature should reach approximately 150–155°F.
Turn the oven off, crack the door open, and allow the cheesecake to cool in the oven for 1 hour.
Remove from the water bath, and allow to cool completely at room temperature. Cover with cling wrap and refrigerate for at least 6 hours or overnight.
Make the Blueberry Topping
In a small saucepan, combine 1 cup blueberries, sugar, and lemon juice. Cook over medium heat for 6 minutes, stirring occasionally, until the berries release their juices and begin to burst.
In a small bowl, whisk together cornstarch and 1 tablespoon of cold water until smooth. Stir the slurry into the saucepan and simmer for 2 minutes, until thickened and glossy.
Remove from heat and stir in vanilla extract.
Gently fold in the remaining 1½ cups whole blueberries, coating them in the glaze without cooking further.
Allow the topping to cool for 15 minutes before spooning it over the chilled cheesecake.
Refrigerate for 20–30 minutes to allow the topping to set before slicing.
Notes
Start with Truly Room-Temperature Ingredients. Cold cream cheese is the fastest way to end up with lumps. I always let the cream cheese, sour cream, and eggs come fully to room temperature. Pull them from the fridge at least 1 hour before you start.
Don't Overmix After Adding Eggs. Excess air in the batter can cause cracks and uneven baking. Mix only until combined.
Use the Jiggle Test to Check for Doneness. The center should still wobble slightly when the cheesecake is done. It will continue setting as it cools. The jiggle test is your guide. After 90 minutes of baking, the edges should look set and the center should still have a noticeable jiggle, like set gelatin. If the whole cheesecake moves like liquid, it needs more time.
Cool Gradually. I never rush the cooling process. After baking, turn off the oven and leave the cheesecake inside with the door cracked to let it cool gradually for about an hour. This dramatically reduces the chance of cracking. Sudden temperature changes can cause the surface to crack or the center to sink. This slow cooling helps the custard finish setting gently and evenly.
Use a Hot Knife for Clean Slices. Dip a sharp knife into hot water and wipe it clean between cuts for neat slices.
Storage Instructions
Refrigerator: Store the cheesecake covered in the refrigerator for up to 4 days. For the best texture, allow slices to sit at room temperature for 10–15 minutes before serving.
Freezer: The cheesecake (without topping) freezes well for up to 2 months. Chill completely overnight, then wrap tightly in plastic wrap and again in foil before freezing.
Thaw overnight in the refrigerator before serving. I do not recommend freezing it with the fresh blueberry topping, as the fruit will release excess moisture upon thawing.