Layered Potato Salad recipe for the 4th

Every holiday is somewhat about food for me. Just being honest.
So here is my recipe for Layered Potato Salad that I often make on the 4th, and am making today!
Let me preface this by saying I usually care very little for potato salad.
Especially store bought potato salad. Are you kidding me? That stuff is gross.
This barely resembles traditional potato salad. In fact, I think the only thing it has in common is potatoes.
I think it's amazing, and worth the trouble on the 4th of July!

Here we go!
The recipe calls for 4lbs of cooked potatoes, specifically red potatoes, but you can choose. *You can also adjust the amount of sauce to your amount of potatoes. That's easy to do.
8 oz. sour cream
3/4 c mayo
2 T spicy/ creole mustard
1/4 t salt
1/2 t pepper
1 bunch of green onions, chopped
3/4 c Italian parsley, chopped or dried (I'm positive I omit this ingredient usually. My kids get spooked at green stuff, and it doesn't add much flavor wise, if you ask me)
4-5 slices cooked bacon, crumbled

Boil and mash or cube your cooked potatoes. Let cool.
Then mix up your sauce: mayo, sour cream, mustard, salt and pepper. (Adjust this to your liking. I think I like extra spicy mustard.)
Layer 1/3 of potatoes, then sour cream mixture, then green onions and parsley.
Repeat twice more. Chill for at least an hour, covered. Sprinkle bacon on top just before serving.

I am making this along with baked beans, and our hamburgers today. I think we might grill some corn and make corn paint too. I love holidays!