Follow these simple steps to create your Ultimate Comfort Food Braised Short Ribs:

1. Preheat Oven: Preheat your oven to 325°F (160°C).
2. Season Ribs: Generously season short ribs with salt and pepper on all sides.
3. Sear Ribs: In a large oven-proof pot or Dutch oven, heat the vegetable oil over medium-high heat. Add the ribs in batches, searing them on all sides until browned. Remove the ribs and set aside.
4. Cook Vegetables: In the same pot, add the diced onion, carrots, and celery. Sauté for about 5-7 minutes until the vegetables are softened, scraping the bottom of the pot to release any browned bits.
5. Add Garlic: Stir in the minced garlic and cook for an additional minute until fragrant.
6. Deglaze Pot: Pour in the red wine, scraping the pot to deglaze, and let it simmer for 3-5 minutes, allowing the alcohol to evaporate.
7. Combine Ingredients: Stir in the beef broth and add the tomato paste, thyme, rosemary, and bay leaf. Mix well to combine.
8. Return Ribs: Carefully place the browned short ribs back into the pot, ensuring they are submerged in the liquid.
9. Braise: Cover the pot and transfer it to the preheated oven. Braise for about 2 hours or until the ribs are fork-tender.
10. Check for Doneness: Remove from the oven and let the short ribs rest for 15-20 minutes before serving. This resting period helps the juices redistribute throughout the meat.