1 ½ cups graham cracker crumbs (from about 8 graham crackers)
⅔ cup + 1 tablespoon granulated sugar, divided
1 ¼ teaspoons kosher salt, divided
6 tablespoons unsalted butter, melted
3 (8-ounce) packages cream cheese, softened
3 large eggs
½ cup sour cream
1 teaspoon vanilla extract or paste
½ tablespoon matcha green tea powder
¼ cup each raspberry, apricot, and blueberry jam
¼ cup lemon curd
Directions
Spray to coat an 8- or 9-inch baking dish with cooking spray and line with parchment paper, leaving an overhang on two sides. Set aside.
Preheat the oven to 350 F.
In a medium bowl, stir to combine the graham cracker crumbs, 1 tablespoon granulated sugar, ¼ teaspoon kosher salt, and the melted butter.
Pour into the prepared baking dish and press evenly to coat the bottom (use a small measuring cup to press for perfectly even results).
Bake for 12 to 14 minutes until set. Set aside.
In the bowl of a stand mixer fitted with a paddle attachment, beat to combine the cream cheese and ⅔ cup granulated sugar until smooth.
Add the eggs one at a time, beating to combine until smooth after each addition. Scrape down with a rubber spatula as needed to ensure a smooth mix.
Beat in the sour cream, vanilla, and 1 teaspoon salt.
Portion ¼ cup of the cheesecake batter into a small bowl. Mix to combine with the matcha powder and 1 teaspoon water until smooth.
Transfer the matcha mixture, jams, and curd each into their own piping bag or sandwich bag.
Pour cheesecake batter evenly over the prepared crust.
Cut a small hole in each of the piping or sandwich bags and pipe even lines of color (in rainbow order) over the cheesecake batter.
Use a small knife to pull the batter back and forth to create a patterned design.
Bake for 30 to 35 minutes until the cheesecake is very slightly jiggly in the center. Transfer to a rack to cool completely, then chill for at least 2 hours.
Lift the cheesecake out of the pan using parchment paper and transfer it to a cutting board. Remove the parchment.
Trim the edges if desired, then cut into 16 squares.
If desired, top with whipped cream and blueberries before serving. Serve chilled.