Beef Stroganoff Instant Pot Recipe ?

Ingredients

• 1 1/2 pounds boneless sirloin steak
• 1 tablespoon olive oil
• 1 tablespoon butter
• 1 1/2 teaspoons salt
• 1 teaspoon ground black pepper
• 1 teaspoon dried dillweed
• 1 teaspoon garlic powder
• 1/2 teaspoon onion powder
• 3 tablespoons Worcestershire sauce
• 1 tablespoon Dijon mustard
• 2 tablespoons all-purpose flour
• 12 ounces egg noodles
• 1 cup plain yogurt
• 3 cups beef broth
• 16 ounces mushrooms
• 1 small onion