YUM!!! My friend Leslie snagged this from a teacher appreciation event and it's yummy!! Makes a lot, you could easily half it (I'd still use the whole seasoning packet and let it be extra yummy!)
2 cups sour cream
2 cups mayo
2 cups shredded cheddar cheese
1 packet buttermilk ranch seasoning
1 bunch green onions, finely chopped
Combine and chill at least 24 hours before serving. Serve with your favorite veggies.