This German potato salad is tossed in a vinegar, onion and bacon dressing, with a whole grain mustard added in for a delicious, crunchy kick!
Adjust the amount of sugar in this to your preference. Mike liked it tarter, I liked it slightly sweeter. It's up to your personal preference.
Also adjust the whole grain mustard to your own liking. I LOVE the stuff and will use more next time.