Slow Cooker Beef Stroganoff

INGREDIENTS

1 1/2 lb

boneless sirloin steak, cut into thin (1/2-inch-thick) 2-inchx1-inch strips

1 tsp

kosher salt

1 tsp

dried dillweed

1/2 tsp

ground black pepper

1/2 tsp

garlic powder

1/2 tsp

onion powder

16 oz

cremini (baby bella) mushrooms, sliced

1 1/2 cups

low-sodium beef broth, divided

3 tbsp

Worcestershire sauce

1 tbsp

Dijon mustard

1/4 cup

cornstarch

1 cup

plain whole milk Greek yogurt (do not use nonfat or it will curdle)

8 oz

whole wheat egg noodles (penne, rotini, or similar noodles work well also)

Fresh parsley or thyme, optional for serving