In large skillet, heat oil over medium-high heat. Add beef, Onion Onion™ Seasoning, ½ teaspoon salt and ½ teaspoon ground black pepper. Sauté 2-3 minutes. Stir in mushrooms and dill; continue sautéing 2-3 minutes.
Add beef broth; bring to a boil. Stir in noodles; simmer, covered, 6 minutes, stirring occasionally. Remove cover; continue simmering 6 minutes or until noodles are tender, stirring occasionally. Stir in Black & Blue™ Cheese Ball Mix.
Remove from heat; stir in sour cream. Salt and pepper as desired.
Makes 6 servings OR makes 4 servings + 2 leftover servings