1. Soften the Cream Cheese: Take your block of cream cheese out of the refrigerator at least 30 minutes before you plan to make the toast. This allows it to come to room temperature, making it much easier to whip into a smooth, airy texture. If you’re short on time, you can microwave it for 10-15 seconds on low power, but be careful not to melt it.

2. Prepare the Whipped Cream Cheese: In a small mixing bowl, combine the softened cream cheese, milk, optional granulated sugar, and a tiny pinch of salt.

3. Whip Until Fluffy: Using a hand mixer on medium speed, or a whisk and some elbow grease, beat the cream cheese mixture until it is light, airy, and smooth. It should be noticeably fluffier and paler in color than when you started. Scrape down the sides of the bowl as needed to ensure everything is incorporated.

4. Toast the Sourdough: Place your slices of sourdough bread into a toaster or under a broiler. Toast them to your desired level of golden brown and crispness. Sourdough often benefits from being toasted a little longer than regular bread to bring out its best texture.

5. Assemble the Toast: Once the sourdough is perfectly toasted, immediately transfer it to a plate.

6. Spread Generously: Using a knife or a small spatula, spread a generous amount of the whipped cream cheese over each warm slice of sourdough toast. The warmth of the toast will slightly soften the cream cheese, making it even more delectable.

7. Serve Immediately: Enjoy your delicious sourdough breakfast toast while it’s still warm and the cream cheese is perfectly soft.