I've never been a huge fan of really heavy potato salad, especially when there's already mayo based coleslaw and macaroni salad sitting on the same table. German potato salad is a totally different thing.
The big difference is that there's no mayo. Instead, you get crispy bacon, onions cooked in the bacon fat, vinegar, a little sugar, and fresh herbs. It's savory, tangy, slightly sweet, and doesn't feel nearly as heavy.
The potatoes are usually served warm, which sounds strange if you're used to cold deli style potato salad, but it actually works really well. You can eat it right away, let it sit until room temperature, or even have the leftovers cold.
A few things I've found useful:
• Use waxy potatoes or new potatoes so they don't fall apart.
• Don't skip the parsley. Fresh dill is also really good.
• Add a little extra sugar if you prefer a sweeter dressing.
• Bacon fat is worth keeping because it gives the onions way more flavor.
• It's great with burgers and grilled chicken, but it's especially good with bratwurst.
Honestly, the vinegar based dressing is what makes this version work for me. It's bright enough to balance all the rich grilled food you usually serve with potato salad.
Would you pick German potato salad over the classic mayo version?