Start by seasoning your thin-sliced chicken breasts with salt, pepper, and garlic powder. Set up your dredging station with three shallow bowls: one with flour and cornstarch, one with buttermilk whisked with hot sauce and egg, and the last with panko breadcrumbs.
Coat each piece of chicken in the flour mix, then dip it into the buttermilk, and finish by pressing into the panko until well coated.
Heat a thin layer of oil in a large skillet over medium heat. When the oil is hot, carefully place the breaded chicken in the pan. Cook each side for about 2–3 minutes until golden brown and cooked through.
The internal temperature should be at least 165°F. Let them rest on paper towels to remove excess oil.
In a small bowl, whisk together mayonnaise, sweet chili sauce, sriracha, and honey until smooth and creamy.
Taste it and adjust spice or sweetness to match your preference. Let it sit at room temperature while you finish the rest.
Slice the cooked chicken into bun-sized pieces. Layer each slider bun with chicken, then top with a slice of mozzarella cheese. Drizzle generously with your homemade bang bang sauce. You can even toast the buns slightly for extra texture.
Stack the sliders on a serving platter while they’re still warm. These are best enjoyed immediately, with that melty cheese and bold sauce creating the perfect bite every time!