Season the Beef: Sprinkle beef all over with salt and pepper.
Pan-fried Beef Short Ribs: Heat the oil in a large ovenproof pan over high heat. Add the beef short ribs and cook until browned on each side (about 5-7 minutes).
1 Beef Short Ribs
Sautéed Vegetables: Reduce heat to medium. Add onion and garlic to the same pan and sauté for 2 minutes. Add the carrots and celery and cook for 5 minutes until the carrots are tender and sweet.
1 White Onion, 3 Garlic Clove, 2 Celery, 2 Carrot
Add Liquid and Short Ribs to the Pot: Add tomato paste and cook for 1 minute. Add wine, broth, thyme and bay leaf. Stir until tomato paste dissolves. Return the beef to the liquid and arrange it so it is submerged. Place a lid on the pot.
2 tbsp Tomato Paste, 2 cups Dry Red Wine, 2 cups Beef Stock, 2 sprigs Fresh Thyme, 2 Bay Leaves
Preheat and Start Cooking: Press the "Start Cooking" button to start preheating. Once preheated, place the pot on the roasting pan and insert it into Level 1. Cook until the meat can be easily pried open with a fork.Oven SettingsMode: BakeTemp: 165℃Time: 2hr 30minPreheat: ON
Remove the Pot from the Oven: Using a pair of oven mitts, carefully remove the pot from the oven. Remove the beef separately, leaving the meat on the bone.
Make the Sauce: Strain all the liquid from the pan and squeeze out the juices from the onions, carrots, etc. Pour the sauce back into the pan and bring it to a boil while stirring. Make adjustments as needed - boil it to reduce and thicken it, add water to thin it out, and season with salt and pepper if necessary.
Place beef on serving plate, spoon over sauce. Serve!