Step 1: Prepare the Zucchini : Wash and dry zucchinis thoroughly. Cut each zucchini into ½-inch thick sticks (like fries). Pat them dry with paper towels — this helps them crisp up in the oven.
Step 2: Prepare the Coating : In one bowl, place flour. In a second bowl, whisk eggs until smooth. In a third bowl, combine breadcrumbs, Parmesan, garlic powder, paprika, salt, and pepper.
Step 3: Coat the Zucchini : Dredge each zucchini stick in flour, shaking off excess. Dip into egg, coating fully. Roll in breadcrumb mixture, pressing gently to help the coating stick. Place on a parchment-lined baking sheet.
Step 4: Bake Until Crispy : Preheat oven to 425°F (220°C). Lightly spray zucchini fries with olive oil or cooking spray. Bake for 22–25 minutes, flipping halfway through, until golden and crisp. For extra crunch, broil for 1–2 minutes at the end.
Step 5: Make the Ranch Dip : In a small bowl, combine mayonnaise, sour cream, garlic powder, onion powder, parsley, dill, lemon juice, salt, and pepper. Mix until smooth. Chill in the refrigerator until ready to serve.