# What You'll Need:
→ Chicken
01 - 2 cups cooked chicken breast, shredded
02 - 5 tablespoons 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 finely diced celery
# Steps to Follow:
01 - In a medium bowl, toss shredded chicken with buffalo wing sauce until thoroughly coated.
02 - In a separate bowl, mix crumbled blue cheese with shredded mozzarella until evenly blended.
03 - Butter one side of each bread slice. Arrange 4 slices buttered side down on a clean surface.
04 - Layer each bread slice with buffalo chicken, cheese mixture, and optional green onions or celery.
05 - Place the remaining bread slices on top, buttered side facing up.
06 - Heat a large skillet or griddle over medium heat. Place sandwiches on the skillet, cooking 3 to 4 minutes per side while pressing lightly, until bread is golden brown and cheese is melted.
07 - Slice sandwiches and serve hot. Optionally drizzle with extra buffalo sauce.