Potato Pancakes | Rainbow Potato Pancakes Recipe

Ingredients

• 3 cups russet potatoes , washed, scrubbed and grated (older potatoes work best because there is less moisture)
• 3 tablespoons yellow onion, grated
• 1.5 teaspoons kosher salt
• 5 tablespoons potato starch
• 2 eggs, beaten
• 1/8 teaspoon white pepper
• 1 to 2 cups vegetable oil to fill fry pan to 1/2″ deep
• Salt, as needed to taste
• 4 cups purple potatoes, washed, scrubbed and grated (older potatoes work best because there is less moisture)
• 3 tablespoons red onion, grated
• 1/8 teaspoon black pepper
• 1 teaspoon balsamic red wine vinegar (to preserve purple color)