Grandma's Potato Latkes | Umami

Ingredients

• 2 1/2 lbs. russet potatoes (shredded (about 5 large potatoes))
• 1 large yellow onion (shredded)
• 3 large eggs (whisked)
• 1/4 cup matzo meal (plus as much as 1/4 cup more, as needed to soak up moisture)
• 3/4 cup avocado oil
• 1 tsp kosher salt