Step 1: Prepare the Crust

1. Line an 8×8 or 9×9 inch pan with parchment paper.

2. Add Oreos to a food processor and pulse into fine crumbs.

3. Stir in melted butter until combined.

4. Press the crumb mixture firmly into the bottom of the pan. Use a flat-bottomed glass to smooth.

5. Chill in the fridge or freezer while making the filling.

Step 2: Make the Cheesecake Filling

1. In a large bowl, beat softened cream cheese until smooth.

2. Add sugar, vanilla extract, and lemon juice. Beat until creamy and lump-free.

3. In a separate bowl, whip heavy cream until stiff peaks form (or fold in whipped topping).

4. Gently fold the whipped cream into the cream cheese mixture until fully combined.

Step 3: Create the Swirls

1. Divide the cheesecake mixture into three parts.

2. Leave one plain (white), color one red, and the other blue using gel food coloring.

3. Spoon dollops of each color over the chilled crust, alternating.

4. Gently swirl with a knife or toothpick—don’t overmix or the colors will muddy.

Step 4: Chill and Serve

1. Cover and chill for at least 4 hours or overnight until firm.

2. Slice into bars using a sharp knife wiped clean between cuts.

3. Garnish with crushed Oreos, sprinkles, or melted white chocolate.