# What You’ll Need:
→ Chicken
01 - 2 cups cooked shredded chicken breast
02 - 5 tablespoons buffalo wing sauce, divided
→ 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
# How-To:
01 - Toss shredded chicken with 4 tablespoons buffalo wing sauce in a medium bowl until thoroughly coated.
02 - In a separate bowl, mix crumbled blue cheese with shredded mozzarella until evenly blended.
03 - Spread softened butter on one side of each bread slice; arrange four slices buttered side down on a clean work surface.
04 - Layer each buttered bread slice with buffalo chicken, cheese mixture, and optional green onions or celery.
05 - Cover each with remaining bread slices, buttered side up.
06 - Heat a large skillet or griddle over medium heat; cook sandwiches 3 to 4 minutes per side, pressing lightly, until bread is golden and cheese melts.
07 - Slice sandwiches and serve hot, drizzling with remaining buffalo wing sauce if desired.