Yummy Spinach Dip

Yesterday our office had a potluck and a co-worker brought in the BEST spinach dip. I'm usually not a huge fan of spinach dip but this one had me going back for seconds and thirds. The recipe is very easy

1 (10 ounce) package frozen chopped spinach, thawed and drained
1 (16 ounce) container sour cream
1 envelope Mrs. Grass dry vegetable soup mix **this is what makes it so yummy**
1 (8 ounce) can water chestnuts, drained and chopped

In a medium bowl, mix together spinach, sour cream, dry vegetable soup mix, and water chestnuts. Cover and chill in the refrigerator approximately 2 hours before serving.

**This is the secret in the mix...**