Step 1

Cook long grain white rice according to package instructions.

Step 2

Place on a large sheet pan to cool.

Step 3

In a large bowl, combine cooled rice, celery, onions, scallions, red bell pepper and herbs.

Step 4

In a small bowl, stir together vinegar, lemon juice, mayo and sour cream. Slowly add olive oil while whisking. Add salt and black pepper, to taste.

Step 5

Combine to rice mixture with the dressing.

Step 6

Place lid on bowl or cover tightly with plastic wrap. Refrigerate for a minimum of 4 hours before serving.