Preheat oven to 350°F
Season beef short ribs with coarse salt and fresh cracked black pepper
Drizzle with olive oil and sear the ribs
Dice celery, yellow onion, and carrots
In a braising pot, combine diced vegetables with salt, onion powder, and garlic powder
Add flour and tomato paste to the vegetables and mix
Pour in beef stock and red wine
Add halved garlic head, thyme bundle, bay leaves, and rosemary sprigs
Place seared short ribs into the braising liquid
Cover and braise in oven at 350°F for 2.5 to 3 hours until ribs are tender
Garnish with parsley and chives before serving
