Crispy Parmesan Onion Ring Chips Recipe
Introduction
Onion Ring Chips are a delightful twist on classic onion rings, baked to crispy perfection with a cheesy parmesan base. This snack is full of bold flavors and a satisfying crunch, perfect for sharing or enjoying solo.

Ingredients
- 8 ounces parmesan cheese (freshly grated)
- 3 medium yellow onions
- 2 tablespoons avocado oil
- 2 teaspoons paprika (or to taste)
- 1 teaspoon coarse sea salt (or to taste)
- 1 teaspoon garlic powder (or to taste)
- ½ teaspoon seasoning salt (or to taste)
- ¼ teaspoon ground black pepper (or to taste)
Instructions
- Step 1: Preheat the oven to 400°F and line a large rimmed baking pan with parchment paper; set aside.
- Step 2: Grate the parmesan cheese and spread it evenly in a thin layer over the parchment paper on the baking pan.
- Step 3: Slice the yellow onions very thin—about ⅙ inch wide. Using a mandolin slicer works best for even slices. Arrange the onion slices in a single layer over the parmesan cheese.
- Step 4: Brush the onion slices lightly with avocado oil to coat them evenly.
- Step 5: Sprinkle the paprika, coarse sea salt, garlic powder, seasoning salt, and ground black pepper evenly over the onions.
- Step 6: Bake in the preheated oven for 25 to 30 minutes, or until the onions are golden brown and crispy.
- Step 7: Allow the onion ring chips to cool on the pan for 10 minutes before breaking them into pieces and serving.
Tips & Variations
- For extra crispiness, use a mandolin slicer to ensure uniform onion thickness.
- Try swapping avocado oil with olive oil or melted butter for a different flavor.
- Add a pinch of cayenne pepper or chili powder if you like a spicy kick.
- Use sharp or aged parmesan for a richer taste.
Storage
Store leftover onion ring chips in an airtight container at room temperature for up to 2 days. To re-crisp, warm them briefly in a preheated oven at 350°F for 5 minutes. Avoid refrigeration, as it can make the chips soggy.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use other types of onions for this recipe?
Yes, you can experiment with white or red onions, but yellow onions provide the best balance of sweetness and flavor for this recipe.
Is it possible to make these chips without parmesan cheese?
Parmesan adds both flavor and helps create a crispy base. Without it, the chips may not hold together or crisp up as well, but you can try using other hard cheeses like Pecorino Romano as a substitute.
PrintCrispy Parmesan Onion Ring Chips Recipe
Crispy and flavorful Onion Ring Chips baked with parmesan cheese and a blend of spices, creating a delicious low-carb snack perfect for any occasion.
- Prep Time: 15 minutes
- Cook Time: 25-30 minutes
- Total Time: 40-45 minutes
- Yield: 4 servings 1x
- Category: Snack
- Method: Baking
- Cuisine: American
- Diet: Low Fat
Ingredients
Cheese
- 8 ounces parmesan cheese, freshly grated
Vegetables
- 3 medium yellow onions, sliced very thin (about 1/6 inch)
Oils & Spices
- 2 tablespoons avocado oil
- 2 teaspoons paprika, or to taste
- 1 teaspoon coarse sea salt, or to taste
- 1 teaspoon garlic powder, or to taste
- 1/2 teaspoon seasoning salt, or to taste
- 1/4 teaspoon ground black pepper, or to taste
Instructions
- Preheat Oven: Preheat your oven to 400°F (200°C) and line a large rimmed baking pan with parchment paper to prevent sticking and ensure even baking.
- Prepare Cheese Base: Grate 8 ounces of fresh parmesan cheese and spread it in a thin, even layer over the parchment paper on the baking pan.
- Slice Onions: Slice the yellow onions very thinly—about 1/6 inch thickness. Using a mandoline slicer is recommended for uniform slices. Lay the onion slices evenly in a single layer over the parmesan cheese.
- Oil and Season: Brush the onion slices with 2 tablespoons of avocado oil to coat them lightly. Then sprinkle a mixture of 2 teaspoons paprika, 1 teaspoon coarse sea salt, 1 teaspoon garlic powder, 1/2 teaspoon seasoning salt, and 1/4 teaspoon ground black pepper evenly over the top.
- Bake: Place the pan in the preheated oven and bake for 25 to 30 minutes, or until the onion rings are golden brown and crispy.
- Cool and Serve: Remove the pan from the oven and allow the onion ring chips to cool on the pan for about 10 minutes. Once cooled, break them into pieces and enjoy your crispy, flavorful snack.
Notes
- Using a mandoline slicer ensures even, thin onion slices for uniform crisping.
- Adjust seasoning amounts to your preference for saltiness and spice.
- Use parchment paper to prevent sticking and make cleanup easier.
- Allow cooling to ensure the chips become crisp before serving.
- Store any leftovers in an airtight container to maintain crispness.
Keywords: Onion Ring Chips, Parmesan Onion Chips, Baked Onion Rings, Healthy Snack, Low Carb Snack

