01 - Preheat oven to 400°F.
02 - Season chicken breasts with salt, pepper, and smoked paprika.
03 - Heat olive oil in a large oven-safe skillet over medium-high heat. Sear chicken on both sides until golden, about 3 minutes per side.
04 - In a small saucepan, combine honey, soy sauce, apple cider vinegar, sriracha, black pepper, and minced garlic. Bring to a simmer over medium heat, cook for 3-4 minutes until slightly thickened. Stir in butter.
05 - Brush half the honey pepper sauce over seared chicken. Transfer skillet to oven and bake for 10-15 minutes, or until internal temperature reaches 165°F.
06 - Meanwhile, cook macaroni in a large pot of salted boiling water according to package directions; drain and set aside.
07 - In a saucepan, melt butter over medium heat. Whisk in flour and cook for 1 minute. Gradually whisk in milk and cream; cook, stirring, until thickened, 3-5 minutes.
08 - Remove from heat. Add cheddar and mozzarella cheeses, salt, mustard, and pepper; stir until smooth. Add pasta, stirring to coat evenly.
09 - Remove chicken from oven, brush with remaining honey pepper sauce. Let rest 5 minutes before slicing.
10 - Serve sliced chicken over or alongside creamy mac and cheese.