Thispotato pancakes recipe by Food Wisheson YouTube would serve as a savory pancake for a breakfast side dish.
The process to make these potato pancakes requires grating, soaking, draining, and squeezing the potatoes.
They are also referred to as potato latkes, and the best way is to use the starchiest potatoes.

Image by Food Wishes via YouTube
These would taste so good because they are like shredded hash browns bunched into a pancake shape.
Let the potatoes and onions rest until completely soaked for 20-30 minutes.
Pour potato mixture into a colander, rinse, drain, and squeeze repeatedly to remove all moisture.

Mix potato and egg mixture together in a large bowl.
Heat oil in a skillet over medium-high heat.
When the oil shimmers, drop large spoonfuls of potato batter into the hot oil.

and flatten with the spatula.
Continue to watchFood Wishes tutorialon YouTube for full instructions and details.
Note: cover the potato mixture with plastic wrap while pancakes are cooking to prevent browning.
These will cook properly if you squeeze out the water from the potatoes so it doesnt get soggy.
Also, I think you may be able to use frozen shredded hash browns to make this too.