1 bunch red leaf lettuce or 1 head regular lettuce
1 bunch fresh spinach
1 c. sour cream
1 c. mayonnaise
1 pkg. Ranch dressing
1 block (pie shaped) fresh Parmesan cheese

Cut or tear lettuce and spinach and put in bowl. Set aside. Mix sour cream, mayonnaise, Ranch dressing and grated Parmesan cheese together. Pour dressing over salad just before serving.