Begin by turning on your Instant Pot and setting it to the sauté function. Pour in a drizzle of olive oil, then add the stew beef seasoned with salt and pepper. Let it sizzle for about 5-7 minutes until nicely browned, stirring occasionally.

Once the beef is browned, stir in the chopped scallions and minced garlic. Cook these for about 2-3 minutes until they are softened and fragrant.

Now add diced red bell pepper along with the tomato paste, stirring everything together for about 2 minutes until blended.

Next, pour in the meat stock and water, making sure to scrape any browned bits from the bottom of the pot. Stir well to combine.

Close the lid of your Instant Pot and set it to manual mode, adjusting the timer to cook for 45 minutes.

Once the cooking time is up, carefully perform a quick release of the steam and gently open the lid.

Switch the Instant Pot back to sauté mode and add the chopped cabbage to the pot. Let it simmer for about 5-10 minutes until the cabbage is tender.