Step 1

Set your Instant Pot to sauté mode

Step 2

Heat the olive oil and add in onion, celery and carrots

Step 3

Stir until vegetables are soft, about 5-7 min

Step 4

Add in remaining ingredients, squeezing the whole tomatoes with your hands to crush them before adding them and their juices

Step 5

Give ingredients a quick stir and close the lid.Set instapot to the meat/stew mode and allow to cook for the set high pressure 35 minute cook time

Step 6

Once finished, leave the steam valve on natural release until the float valve is all the way down.Open lid and remove beef to shred, discarding any large pieces of fat in the process

Step 7

Once shredded stir beef back into the pot and return to saute mode

Step 8

Allow to cook until sauce thickens

Step 9

Serve over polenta, fresh pasta, zucchini noodles or spaghetti squash