1.Cook the Bacon: In a skillet over medium heat, cook the Wahlburgers bacon until crispy. Transfer to a paper towel-lined plate to drain and cool. Break into large pieces once cooled.
2. Prepare the Sandwich: Butter one side of each bread slice. On the unbuttered side of two slices, layer one slice of Swiss cheese, one slice of American cheese, and one slice of Provolone Cheese. Add an even layer of bacon pieces over the cheese. Complete the sandwiches with the remaining bread slices, buttered side out.
3. Grill the Sandwich: Heat a skillet or griddle over medium heat. Place the sandwiches buttered-side down and cook for about 3-4 minutes on each side, or until the bread is golden brown and the cheese is melted. Press down lightly with a spatula to ensure even grilling.
4. Serve Hot: Cut each sandwich in half and serve immediately, ideally with a side of Wahlburgers pickles or a light salad.