How do you make Parmesan cheese and onion crisps?

To make Parmesan cheese and onion crisps, slice onions very thin and pat them dry. Mix with shredded Parmesan and a bit of flour, then place small mounds on a parchment-lined baking sheet. Bake at 375°F until golden and crisp (around 10–12 minutes). These crisps are thinner and lighter than full rings, and make great low-carb snacks or salad toppers.

How does Gordon Ramsay make onion rings?

Gordon Ramsay uses a classic fry technique with thick onion slices soaked in milk or buttermilk. He coats them in seasoned flour or batter and deep-fries them until golden and crispy. For a twist, you can add Parmesan into the coating or dredge to create your own parmesan cheese onion rings based on his technique.

How do you keep batter from falling off onion rings?

To prevent batter from falling off your onion rings, start by coating the onion slices in flour before dipping them into the egg wash. This helps absorb moisture and allows the batter to grip better. Make sure your onions are dry and chilled after soaking in ice water. Also, press the final Parmesan-panko coating firmly onto each ring to ensure it sticks. Avoid overcrowding during cooking, as this can cause steam buildup and lead to peeling.

Why do you put vinegar in onions?

Vinegar is used to mellow the sharpness of onions and enhance their natural sweetness. In some variations of onion ring preparation, a vinegar soak helps to tenderize the onion slices and balance the flavor. While it’s not essential for parmesan cheese onion rings , a small splash of white vinegar can be used if you're working with strong onions and want a milder, more balanced taste.

Crispy Parmesan Cheese Onion Rings You’ll Love (2025)

Description

These parmesan cheese onion rings are thick, golden, and ultra-crispy without deep-frying. Made with sweet onions, real Parmesan, and panko breadcrumbs, they offer a cheesy, savory crunch that’s both nostalgic and gourmet.

Ingredients

Scale

2 large sweet onions (Vidalia or Walla Walla), sliced into ½-inch rings
1 cup freshly grated Parmesan cheese
1 cup panko breadcrumbs
½ cup all-purpose flour
2 large eggs, beaten
1 tsp garlic powder
½ tsp paprika
Salt to taste
Olive oil spray
Ice water for soaking

Instructions

Slice onions into ½-inch thick rings and separate into full circles. Soak in ice water for 30 minutes.
Preheat oven or air fryer to 375°F.
Set up a dredging station: Bowl 1 – flour, garlic powder, paprika, and salt; Bowl 2 – beaten eggs; Bowl 3 – mix of Parmesan and panko.
Drain and pat onions dry. Dip each ring into flour, then egg, then Parmesan-panko mix. Press coating on firmly.
Place on a wire rack or air fryer basket. Lightly spray with olive oil.
Bake or air fry for 8–10 minutes, flipping halfway, until golden and crispy.
Serve hot with your favorite dipping sauce.

Notes

For extra crispiness, use freshly grated Parmesan and sweet onions like Vidalia. Avoid overcrowding during baking or air frying to keep rings crisp.

Prep Time: 20 minutes
Cook Time: 10 minutes
Category: Snack
Method: Air Fryer or Oven-Baked
Cuisine: American

Nutrition

Serving Size: 4-5 rings
Calories: 210
Sugar: 2g
Sodium: 400mg
Fat: 13g
Saturated Fat: 5g
Unsaturated Fat: 7g
Trans Fat: 0g
Carbohydrates: 16g
Fiber: 1g
Protein: 9g
Cholesterol: 55mg

Keywords: parmesan cheese onion rings, baked onion rings, crunchy snack, air fryer, panko onion rings