Viral High-Protein Keto Onion Rings Hack (No Breadcrumbs, No Frying!) Recipe
Introduction
These viral high-protein keto onion rings are a delicious twist on a classic favorite—without breadcrumbs or frying! Crispy, cheesy, and full of flavor, they make a perfect low-carb snack or side dish.

Ingredients
- 2 white onions, sliced into 1/4 inch thick rings
- 2 cups shredded parmesan cheese
- Salt, garlic powder, paprika, and Italian seasoning, to taste
Instructions
- Step 1: Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper.
- Step 2: For each onion ring, place about 1 tablespoon of shredded parmesan directly onto the parchment paper to create a small cheese “mold.”
- Step 3: Place an onion slice on top of the parmesan “mold.”
- Step 4: Sprinkle another tablespoon of shredded parmesan over the onion ring.
- Step 5: Gently press down with the back of a spoon to slightly flatten and help the cheese stick to the onion.
- Step 6: Season the tops with salt, garlic powder, paprika, and Italian seasoning to your liking.
- Step 7: Bake in the oven for 15–20 minutes, or until the cheese turns golden and crispy around the edges.
- Step 8: Let the onion rings cool for 10–15 minutes before serving to allow them to set and become extra crispy.
Tips & Variations
- Use freshly shredded parmesan for better melting and crispiness compared to pre-grated cheese.
- Try adding a pinch of cayenne pepper for a spicy kick.
- Serve with a side of low-carb dipping sauce like garlic aioli or sugar-free ketchup.
Storage
Store any leftovers in an airtight container in the refrigerator for up to 2 days. To reheat, place the onion rings on a baking sheet and warm them in a 350°F (175°C) oven for about 5–7 minutes to restore crispness.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use other types of cheese?
Yes, but parmesan works best for crispiness. Hard cheeses like Asiago or Pecorino Romano are good alternatives.
Are these onion rings suitable for a keto diet?
Absolutely! This recipe avoids breadcrumbs and frying, relying on cheese for crunch, making it a low-carb, high-protein snack perfect for keto.
PrintViral High-Protein Keto Onion Rings Hack (No Breadcrumbs, No Frying!) Recipe
These Viral High-Protein Keto Onion Rings are a crunchy, flavorful snack made without breadcrumbs or frying. Using shredded parmesan cheese as a crispy coating, these oven-baked onion rings offer a low-carb, keto-friendly twist on a classic favorite with a perfect blend of seasoning and a satisfying texture.
- Prep Time: 10 minutes
- Cook Time: 15-20 minutes
- Total Time: 25-30 minutes
- Yield: Approximately 8–10 onion rings (depending on onion size) 1x
- Category: Snack
- Method: Baking
- Cuisine: American
- Diet: Keto
Ingredients
Onion Rings
- 2 white onions, sliced into 1/4 inch thick rings
Coating and Seasoning
- 2 cups shredded parmesan cheese
- Salt, to taste
- Garlic powder, to taste
- Paprika, to taste
- Italian seasoning, to taste
Instructions
- Preheat Oven: Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper to prepare for baking.
- Create Cheese Mold: For each onion ring, place about 1 tablespoon of shredded parmesan cheese on the parchment paper to form a small cheese circle that will serve as a mold.
- Place Onion Slice: Carefully place one onion slice on top of the parmesan cheese mold on the baking sheet.
- Add Top Cheese Layer: Sprinkle another tablespoon of shredded parmesan directly over the onion ring, covering the top surface.
- Press Down Cheese: Use the back of a spoon to gently press down on the cheese-covered onion ring to slightly flatten it and help the cheese adhere firmly.
- Season: Sprinkle salt, garlic powder, paprika, and Italian seasoning over the tops of the cheese-coated onion rings according to your taste preferences.
- Bake: Place the baking sheet in the oven and bake for 15 to 20 minutes, or until the cheese is golden brown and crispy around the edges.
- Cool Before Serving: Let the onion rings cool on the baking sheet for 10 to 15 minutes to allow them to set and become extra crispy before serving.
Notes
- Ensure onions are sliced evenly to promote consistent cooking.
- Use fresh parmesan cheese for best melting and crisping results.
- Adjust seasoning quantities based on your preference for spice and flavor balance.
- Allowing the rings to cool after baking is crucial for achieving maximum crispiness.
- Store leftovers in an airtight container and reheat in the oven for best texture retention.
Keywords: keto onion rings, high-protein onion rings, baked onion rings, parmesan onion rings, low-carb snack, keto snack, no breadcrumbs onion rings, no fry onion rings

