Roast Garlic:
Preheat oven to 400°F (200°C). Slice the top off the garlic head, drizzle with 1 tbsp olive oil, wrap in foil, and roast in a small dish for 35–40 minutes, until soft and golden. Let cool, then squeeze cloves out and mash.
Season Chicken:
Pat chicken dry. Season with salt, pepper, thyme, and paprika on both sides.
Sear Chicken:
Heat 2 tbsp olive oil in an oven-safe skillet over medium-high heat. Sear chicken skin-side down until golden, 4–5 minutes per side. Remove and set aside.
Make Roux:
In the same pan, melt butter. Whisk in flour and cook 1–2 minutes.
Make Gravy:
Slowly whisk in chicken broth and cream. Stir in mashed roasted garlic and Asiago cheese. Simmer until thick and smooth. Season to taste.
Bake:
Return chicken to the pan, spoon some gravy over the top, and transfer to the oven. Bake at 375°F (190°C) for 25–30 minutes or until chicken is cooked through (internal temp 165°F).
Serve:
Let rest for 5 minutes. Serve with mashed potatoes, rustic bread, or roasted veggies, and spoon extra gravy on top.