Slow Cooker Beef Stroganoff

Ingredients (14)

• 1 1/2 pounds boneless sirloin steak cut into thin (1/2-inch-thick) 2-inchx1-inch strips
• 1 teaspoon kosher salt
• 1 teaspoon dried dillweed
• 1/2 teaspoon ground black pepper
• 1/2 teaspoon garlic powder
• 1/2 teaspoon onion powder
• 16 ounces cremini baby bella mushrooms, sliced
• 1 1/2 cups low-sodium beef broth divided
• 3 tablespoons Worcestershire sauce
• 1 tablespoon Dijon mustard
• 1/4 cup cornstarch
• 1 cup plain whole milk Greek yogurt do not use nonfat or it will curdle
• 8 ounces whole wheat egg noodles penne, rotini, or similar noodles work well also
• Fresh parsley or thyme optional for serving