Paleo Crispy Chicken Thigh and Vegetable Dinner

cremini mushrooms, halved*

large head broccolini, trimmed and cut into individual pieces*

red bell pepper, seeded and sliced

yellow bell pepper, seeded and sliced

small red onion, sliced*

olive oil

ghee

bone-in skin-on chicken thighs

salt

whole head of garlic, cloves separated and peeled*

springs fresh rosemary