Instant Pot Garlic Beef Stroganoff

INGREDIENTS

2 tbsp

olive oil (separated)

2 lb

beef top round (sliced into 1-inch cubes)

2 1/4 tsp

kosher salt (divided)

3/4 tsp

black pepper

2 tbsp

butter

8 oz

whole small white button mushrooms (or sliced cremini or white mushrooms)

onion (peeled and diced)

6 cloves

garlic (peeled and minced)

3 tbsp

all-purpose flour

3 cups

low sodium beef stock

2 tbsp

Worcestershire sauce

2 tbsp

Dijon mustard

3/4 tsp

dried thyme

12 oz

dried extra wide egg noodles

1 cup

plain whole milk Greek yogurt (not nonfat)

fresh parsley (for garnish)