This is basically what all your Jewish friends do for Hanukkah. Potato latkes (pancakes) consist of grated potatoes (Russet, Yukon gold, or sweet, separately or mixed), with onion and matzo meal (or flour or fine bread crumbs), egg, and salt. We don't cook or parboil the potatoes first - I just shove them all in the food processor with the grating blade. Take the grated potatoes & onions, and dump them into a cheesecloth or clean kitchen towel, then twist it to squeeze out the moisture. Don't just let them sit and drain because the potatoes will turn brown. If you are adding something watery (like peppers or zucchini, then add those in to the towel for squeezing ). Something not watery, like carrots, can be grated separately and added in without the squeezing/draining part.
Once it's drained, mix with eggs and then fry up in oil. I use olive oil or canola, or a mix of both. I also do not peel the potatoes - I wash them well, let them dry, and trim off any spots, then just put through the grater.
I put everything in a bowl to mix in the egg, then I squish a bunch of the mixture into a 1/4 cup measuring cup just so everything is relatively uniform. I sweep up the stray strands of grated potato into the cup, press down lightly, then invert the cup over the skillet of oil and tap to release. Then I press down to make them flatter. I fry up one side until brown, then flip and repeat. I pull them out and put on a rack on a baking sheet, and finish them in the oven so they aren't sitting in oil for the whole time. But you don't have to - if you make them pretty flat, they'll cook evenly and be crispy.
Message me if you want more specifics. You can use any potato latke recipe for proportions but honestly I don't measure much, I just eyeball it.