Preheat the oven to 425 degrees F.
Place the potatoes on a parchment paper-lined baking sheet.
Drizzle with olive oil, oregano, salt, and black pepper. Mix well.
Bake for 25 minutes, tossing the potatoes halfway through.
Add the garlic and bake for an additional 3-5 minutes.
Drizzle with lemon juice and zest, parsley, dill, and feta.
Adjust seasoning with salt and pepper if needed.
Serve and enjoy!