In a food processor or using a hand grater, shred potatoes and onions.
Squeeze out liquid from potatoes and onions.
In a large bowl, combine shredded potatoes and onions with eggs, flour, baking powder, and salt.
Heat skillet on medium heat with avocado oil.
Once oil is heated, drop 2 tablespoons of potato mixture into heated oil. Press down with a spatula to flatten.
Fry each side for 3 minutes or until golden brown. Set cooked latkes on a plate lined with paper towels. Repeat the process until mixture is completed.
Top latkes with Greek yogurt and green onions. Enjoy!