Step 1: Prepare the Graham Cracker Crust

Start by lining a 9 x 9 x 2-inch pan with aluminum foil or plastic wrap, leaving an overhang on the sides for easy removal later. Lightly grease the pan with cooking spray to prevent sticking. In a small bowl, combine the graham cracker crumbs and light brown sugar. Add the melted butter and stir until the crumbs are evenly moistened. Once the mixture is well combined, press it firmly into the bottom of the prepared pan. Use the back of a spoon or the bottom of a glass to make sure the crust is compact. Place the pan in the fridge for about 10-15 minutes to firm up while you prepare the filling.

The graham cracker crust is the foundation of this dessert, providing a crunchy texture that contrasts beautifully with the creamy filling. It’s important to press the crust mixture down firmly to create a solid base that will hold together when sliced. Don’t skip the chilling step—it helps the crust firm up and ensures the bars will be easier to slice later.

Step 2: Make the Orange Cheesecake Filling

To make the orange-flavored cheesecake filling, begin by dissolving the orange Jell-O in the boiling water. Stir for about two minutes until it’s completely dissolved, then add the iced water and stir again. Set this aside to cool.

In a large mixing bowl, beat the softened cream cheese and granulated sugar together until smooth and creamy. Gradually add the sweetened condensed milk and continue mixing until fully incorporated. Slowly pour in the freshly squeezed orange juice and mix until everything is well combined.

Once the Jell-O mixture has cooled, pour it into the cream cheese mixture and mix until smooth. Add a few drops of orange food coloring, if desired, to intensify the orange hue. Finally, fold in the whipped cream until the filling is light and fluffy. Carefully spread this filling over the graham cracker crust, making sure it’s even.

Place the pan in the fridge and let the cheesecake bars chill for at least a few hours, or preferably overnight, so the filling can firm up and set.

The key to a creamy filling is to mix the ingredients slowly and thoroughly. Make sure the cream cheese is softened before mixing so that it combines smoothly with the other ingredients. The whipped cream adds a light, airy texture to the filling, making it incredibly smooth and creamy. Patience is key when it comes to setting the bars—giving them enough time to chill will ensure the texture is just right.

Step 3: Make the Orange Curd Topping

While the cheesecake bars are chilling, you can make the orange curd topping. In a small saucepan, melt the butter over medium heat. Once melted, remove the pan from the heat and whisk in the sugar, orange zest, and orange juice. Add the slightly whisked egg and egg yolk, then return the saucepan to medium heat.

Stir constantly for about 5 minutes or until the curd thickens and coats the back of a spoon. You’ll know it’s done when the curd is smooth and glossy. Remove from heat and add a few drops of orange food coloring if you want a deeper orange color. Transfer the curd into a small bowl, cover it with plastic wrap, and let it cool to room temperature.

The orange curd adds a tangy layer on top of the creamy cheesecake filling, intensifying the citrus flavor and making the bars even more irresistible. If you find the curd isn’t thickening as quickly as expected, continue to cook it for a few more minutes, stirring constantly. Just be sure not to overcook it, or the curd may become too thick.

Step 4: Assemble the Cheesecake Bars

Once the cheesecake filling has fully set, use the overhang of the foil to lift the cheesecake from the pan and transfer it onto a cutting board. Spread the cooled orange curd over the top of the cheesecake in an even layer. If desired, garnish with whipped cream, orange wedges, and fresh mint leaves for a pop of color.

To serve, cut the cheesecake into squares or bars. Be sure to use a sharp knife for clean cuts, and if necessary, run the knife under hot water and wipe it dry between each cut to keep the slices neat and tidy. The combination of the creamy filling, crunchy crust, and tangy orange curd makes these bars a showstopper dessert that will wow your guests.