In a large bowl, using an electric hand or stand mixer, whip cream cheese, chili sauce and onion salt until creamy and smooth.
Place dip in a covered container. Put in refrigerator for at least 2 hours or overnight before serving.
Serve with potato chips and enjoy.
Notes
Start with softened cream cheese. The softened cheese will be so much easier to mix up. To soften cream cheese, place it out at room temperature for 1-2 hours, or until you can quickly press into the cheese with your finger and leave an indent.
Make the dip ahead of time. This allows the dip to chill, set, and for the flavors to develop. It can also save you last-minute fuss before hosting. Instead, just remove the dip from the fridge right before serving. Super easy!
Add additional onion salt to taste. If you like your dip on the more salty or savory side, stir extra salt into the dip by ¼ teaspoon or until your liking.
Double the recipe. If you are making dip for a large group, this recipe is very easy to multiply. Just double or triple the ingredients by the desired amount and follow the recipe directions as listed.
Store. Leftover dip can be stored covered in the refrigerator for 4-5 days. It does not freeze well.