Shred those glorious green cylinders: Rinse and dry zucchini. Cut off the ends. Grate the zucchini (with skin) using a box grater. You should end up with approximately two cups of shredded zucchini.
Squeeze the moisture out of zucchini: Place the shredded zucchini in between two paper towels or a kitchen towel and press on them firmly. Altering your tissues regularly, continue pressing out all of the moisture from the shreds.
Add grated zucchini into a large bowl. Then add in flour, Parmesan cheese, egg, garlic, dill, salt and pepper, and baking powder. Mix everything together with a fork until well combined.
Refrigerate or freeze the zucchini mixture for 20 minutes. While this is optional, I like how the zucchini batter solidifies, making it easy to work with and to shape zucchini patties for pan frying or air frying.
Heat up a skillet on medium heat with a thin layer of vegetable oil to cover the bottom of the pan, about 1 tablespoon.
Using your hands, form patties out of the zucchini mixture (½ - inch to ¾ - inch thick) and lay them directly on the heated skillet, providing a 1-inch space apart from each other.
Fry in the skillet over medium heat for 3-4 minutes per side until golden brown on the outside and cooked through inside.
When finished cooking place onto paper towels to absorb the excess oil.
Serve warm with a dollop of sour cream on top. I love serving mine by dipping it into homemade Chipotle sauce.