# What You'll Need:
→ Chicken
01 - 2 cups cooked chicken breast, shredded
02 - 1/3 cup buffalo wing sauce (plus extra for serving, optional)
→ Cheese
03 - 1 cup crumbled blue cheese
04 - 1 cup shredded mozzarella cheese
→ Bread & Spread
05 - 8 slices sourdough or hearty sandwich bread
06 - 4 tablespoons unsalted butter, softened
→ Optional Add-ins
07 - 1/4 cup thinly sliced green onions
08 - 1/4 cup celery, finely diced
# How to Prepare:
01 - Combine the shredded chicken with buffalo wing sauce in a medium bowl, ensuring all pieces are evenly coated.
02 - In a separate bowl, blend the crumbled blue cheese with shredded mozzarella until well combined.
03 - Spread softened butter on one side of each bread slice. Arrange four slices on a clean work surface, buttered side down.
04 - Layer each bread slice with buffalo chicken, cheese mixture, and optionally green onions or diced celery.
05 - Place remaining bread slices on top, buttered side facing up.
06 - Heat a skillet or griddle over medium heat. Cook each sandwich for 3 to 4 minutes per side, pressing lightly, until bread is golden and cheese melts.
07 - Slice sandwiches and serve immediately with extra buffalo sauce if desired.