If you’re using unbaked bread, heat the oven to 350°F and bake it according to the instructions. Let it cool a little before slicing. To save time, you can also go with a store-bought French loaf or your favorite crackers.
In a large bowl, mix the softened cream cheese, mayonnaise, sour cream, shredded smoked Gouda, and red pepper flakes. Using an electric mixer on low makes the mixture super smooth. You want it creamy with no lumps of cream cheese left.
While you’re preparing the cheese mixture, fry your bacon in a skillet over medium heat until it’s golden and crisp. Save a small portion of crumbled bacon for topping later, and stir the rest into your cheesy mixture along with half the green onions.
Lightly grease a 9-inch pie plate, then spread the cheese mixture evenly inside. Bake it at 350°F for about 20–25 minutes. You’ll know it’s ready when it’s hot, bubbling, and lightly golden around the edges.
As soon as it’s out of the oven, top it with the reserved bacon and the rest of the green onions. Serve it warm with bread slices, crackers, or crunchy veggie sticks. It’s best enjoyed right away while it’s melty and gooey.