01 - In a large mixing bowl, beat the softened cream cheese and butter together using an electric mixer on medium speed until completely smooth and creamy, approximately 2 minutes.
02 - Add the powdered sugar and vanilla extract to the bowl. Beat on medium speed until fully incorporated and the mixture becomes light and fluffy, about 1 to 2 minutes.
03 - Gently fold half of the crushed pretzels into the cheesecake mixture using a spatula, distributing evenly without overmixing.
04 - Using a small cookie scoop or tablespoon, portion the mixture and roll into even balls. Place each ball on a parchment-lined baking tray.
05 - Transfer the tray to the freezer and chill for 1 hour, or until the cheesecake balls are firm enough to handle without losing their shape.
06 - Place the white chocolate chips in a microwave-safe bowl and heat in 20-second intervals, stirring between each burst, until completely smooth and melted.
07 - Dip each frozen cheesecake ball into the melted chocolate, rolling to coat evenly. Allow the excess chocolate to drip off before returning the ball to the parchment-lined tray.
08 - While the chocolate coating is still wet, immediately sprinkle each ball with the remaining crushed pretzels and a light pinch of flaky sea salt.
09 - Generously drizzle caramel sauce over each coated cheesecake ball in a zigzag pattern for even coverage.
10 - Refrigerate the finished cheesecake balls for at least 1 hour, or until the chocolate shell is fully set and the centers are firm.