Electric Pressure Cooker Short Ribs

Season short ribs generously on all sides with garlic powder, kosher salt, and pepper. (Prep time: 5 minutes)

Turn on your multi-functional pressure cooker (such as Instant Pot®) and select the Sauté function according to the manufacturer's instructions. If your unit allows temperature control, set it to 375 degrees F (191 degrees C). (Prep time: 2 minutes)

Heat olive oil in the pot. Add the short ribs in a single layer (you may need to work in batches). Sear on all sides until deeply golden brown, approximately 2 minutes per side. Remove the seared short ribs from the pot and set aside. (Cook time: 8-10 minutes)

In the same pot, combine beef stock, tomato paste, coarsely chopped carrots, coarsely chopped onion, balsamic vinegar, and chopped portobello mushroom. Stir well until the tomato paste is fully dissolved, creating a rich base for the sauce. Return the seared short ribs to the pot, nestling them into the sauce. (Prep time: 5 minutes)

Close and lock the pressure cooker lid securely. Select the Meat/Stew function according to the manufacturer's instructions; set the timer for 30 to 40 minutes. Allow 10 to 15 minutes for the pressure to build inside the cooker. (Cook time: 40 minutes, Pressure build time: 10-15 minutes)

Once the cooking cycle is complete, release the pressure using the natural-release method according to the manufacturer's instructions (this typically takes about 15 minutes). Unlock and carefully remove the lid. (Release time: 15 minutes)

Remove the short ribs from the pot and set aside. Skim any excess fat from the surface of the liquid in the pot using a spoon or ladle. (Prep time: 3 minutes)

In a small bowl, whisk together water and cornstarch to create a smooth slurry. This will act as a thickening agent for the sauce. Set the pressure cooker to the Sauté function once more and bring the liquid to a gentle boil. Slowly drizzle in the cornstarch slurry, stirring constantly until the mixture thickens to your desired consistency. Season the sauce with additional salt and pepper to taste. (Cook time: 5 minutes)

Return the cooked short ribs to the pot, coating them generously with the luscious, thickened sauce. Cook on low heat until the flavors meld together harmoniously, about 5 minutes more. Serve hot with your favorite sides such as creamy mashed potatoes, fluffy rice, or buttered egg noodles. Garnish with fresh herbs for an extra touch of elegance. (Cook time: 5 minutes)