Layered Ranch Salad

5 cups torn mixed salad greens
5 cups fresh baby spinach
1/2 lb fresh sliced mushrooms
6 hard boiled eggs, chopped
1 bunch green onions, sliced
1/2 cup REAL bacon bits
3/4 cup mayonnaise
1/3 cup sour cream
3 1/2 tsp ranch salad dressing mix
1 Tbsp minced fresh parsley

1n a 3 qt glass serving bowl, layer the first 6 ingredients in order listed. in a small bowl, combine the mayo, sour cream, and dressing mix. Spread over slad. Sprinkle with parsley. Cover and refrigerate until serving