Prepare the Chicken. Place the chicken breasts in the slow cooker.
Make the Buffalo Sauce. In a bowl, whisk together the buffalo sauce, melted butter, white vinegar, Worcestershire sauce, garlic powder, onion powder, dried dill, celery salt, salt, and pepper.
Pour Over Chicken. Pour the buffalo sauce mixture over the chicken, ensuring each piece is well-coated.
Cook to Perfection. Cover and cook on low for 6-7 hours or until the chicken is tender and easily shreds with a fork.
Shred the Chicken. Shred the chicken directly in the crockpot using two forks, allowing it to soak up the flavorful sauce.
Serve on Slider Buns. Toast the slider buns and spoon the buffalo chicken onto each bun.
Add Toppings. Customize your sliders with toppings like blue cheese or ranch dressing, coleslaw, shredded lettuce, or sliced tomatoes if desired.
Serve and Enjoy. Arrange the sliders on a platter, and they're ready to be enjoyed. Perfect for sharing with friends or savoring on your own!