Step 1: Start by preheating your oven to 350°F (175°C). This step is crucial because a well-preheated oven ensures even baking throughout your cheesecake.
Step 2: Next, take an 8-inch square baking pan and coat it generously with cooking spray. This will help the cheesecake release smoothly once it's baked.
Step 3: In a mixing bowl, combine the crumbled graham crackers and softened butter. Use a fork to mix them until they're evenly moistened. You want a mixture that holds together when pressed; this will form the base of your cheesecake.
Step 4: Press the graham cracker mixture firmly into the bottom of the prepared pan. Make sure it's spread evenly; this will serve as a solid foundation for your Strawberry Swirl Cheesecake.
Step 5: In another bowl, use an electric mixer to gently beat the reduced fat cream cheese, sugar, and vanilla extract together until smooth. This should take just a couple of minutes; you’re aiming for a creamy consistency without lumps.
Step 6: Now, gradually incorporate the fat-free Greek yogurt, egg whites, lemon juice, and flour. Take your time with this step, ensuring not to overbeat the mixture. You want it to be just combined.
Step 7: Once your filling is ready, pour it over the graham cracker crust in the pan. Use a spatula to spread it evenly, filling in the corners.
Step 8: Take the strawberry jam and stir it until it’s smooth. Drop small spoonfuls over the cheesecake filling. This will create the beautiful swirls.
Step 9: Using a knife, gently swirl the jam through the filling. Be careful not to mix it in completely; you want to create a marbled effect that’s visually appealing.
Step 10: Place the pan in your preheated oven and bake for 25 to 30 minutes. The cheesecake is done when the center is almost set, but it will continue to firm up as it cools.
Step 11: Once baked, remove it from the oven and let it cool to room temperature. This step is important because it allows the flavors to develop beautifully.
Step 12: Finally, chill the cheesecake in the refrigerator for a few hours, preferably overnight. This will help it set and enhance the flavors. When you’re ready to serve, cut into squares and enjoy!