I do love it when a sauce mix comes with a recipe! One of my favorite spinach dips that I make for parties and gatherings is from the back of a Knorr vegetable seasoning mix. It's a household staple.

You can certainly use a homemade hollandaise sauce recipe if you don't want to go with the packets. McCormick and Knorr are the brands ... While the packet mix is traditional, fresh hollandaise ...