Make Ahead German Potato Salad (no mayo, vegan) - Cook Homey

Ingredients

• 1.6 kg waxy potatoes (Red, new, or fingerling potatoes)
• 1/2 cucumber (ca. 200 g)
• 1 yellow onion
• 3 tablespoons mustard (yellow or Dijon)
• 80 ml of apple cider vinegar
• 320 ml of vegetable broth
• 130 ml of sunflower oil
• 1/4 fresh nutmeg
• A pinch of sugar
• Salt and black pepper to taste
• A handful of fresh parsley