In a mixing bowl add eggs to grated potato and onion. Add Matzo meal until pancakes are to desired consistency. In a hot frying pan heat canola oil. Drop a soup-spoonful of the mixture into hot canola oil; flatten with back of spoon. When browned, flip and brown on other side. Transfer pancakes to paper towels to drain. Sprinkle with salt. Keep warm in the oven on a cookie sheet. Serve with applesauce.