Ingredients
Method
- Preheat your oven to 325°F. Pat the flanken ribs completely dry with paper towels and season generously with salt and pepper on all sides.
- Heat the vegetable oil in a large Dutch oven or heavy braising pot over medium-high heat. When the oil shimmers, add the ribs in batches, making sure not to crowd the pan. Sear for 3-4 minutes per side until deeply browned. Transfer the seared ribs to a plate.
- Reduce heat to medium and add the onions to the same pot. Cook for 5 minutes, stirring occasionally, until they start to soften and pick up some of the browned bits from the bottom of the pan.
- Add the carrots, celery, and garlic to the pot. Cook for another 3-4 minutes until the vegetables start to soften slightly.
- Stir in the tomato paste and cook for 1 minute until fragrant. If using wine, pour it in now and scrape up any browned bits from the bottom of the pot. Let it simmer for 2 minutes to cook off some of the alcohol.
- Return the seared ribs to the pot and add enough beef stock to come about 2/3 up the sides of the meat. Add the bay leaves, thyme, and rosemary. Bring to a gentle simmer.
- Cover the pot with a tight-fitting lid and transfer to the preheated oven. Braise for 2.5 to 3 hours, checking occasionally and adding more stock if needed, until the meat is fork-tender and pulling away from the bone.
- Remove the pot from the oven and let it rest for 10 minutes. Carefully remove and discard the herb sprigs and bay leaves. Taste the braising liquid and adjust seasoning with salt and pepper as needed.
- Serve the flanken ribs with the vegetables and braising liquid spooned over the top. Garnish with fresh chopped parsley.
Notes
These ribs taste even better the next day, so they're perfect for make-ahead entertaining. Store leftovers in the refrigerator for up to 3 days. The braising liquid will become gelatinous when cold, which is normal. Reheat gently on the stovetop or in a low oven. You can substitute the wine with additional beef stock if preferred. For a richer gravy, you can strain the braising liquid and reduce it on the stovetop before serving.
