Preheat your oven to 325°F (165°C). Grease a 9-inch springform pan or line the bottom with parchment paper if you want easier cleanup later.
In a medium bowl, combine graham cracker crumbs and ¼ cup sugar. Stir in the melted butter until the mixture looks like wet sand.
Press this mixture firmly into the bottom of the prepared pan. Use a flat-bottomed cup if you’re feeling fancy. Set aside.
In a large bowl, beat the softened cream cheese until smooth—no lumps allowed. Add the sugar and vanilla, then mix until creamy and dreamy.
Crack in the eggs one at a time, mixing well after each. Don’t overthink it—just blend until smooth.
Fold in the sour cream gently. This adds that mellow tang and silkiness we all love.
Pour half the batter into your crust. Scatter in half the raspberries. Pour in the rest of the batter, then gently top with remaining berries. You can swirl them around with a toothpick if you’re feeling artistic.
Bake for 70 minutes or until the edges are set and the center has just a gentle wobble.
Turn off the oven, crack the door open, and let it sit inside for 1 hour. This helps avoid cracks—unless you like a cracked top, which, hey, adds character.
Chill in the fridge for at least 4 hours before slicing. Top with fresh raspberries and a dusting of powdered sugar if you’re feeling extra.