Mom's Veggie Dip

This is my mom's "famous" veggie dip! It is a real classic. 

1 c. mayonnaise
1 c. sour cream or plain greek yogurt
2 Tbs. parsley
1 Tbs. dill weed
1 Tbs. minced onion
1 tsp. Bon Appétit seasoning salt OR celery salt

Combine and chill for 4-6 hrs. Serve with veggies.