Ingredients
Equipment
Method
Step‑by‑Step Instructions
- Preheat your oven to 400°F (200°C) and line a large rimmed baking sheet with parchment paper.
- Spread 8 ounces of freshly grated Parmesan cheese in an even, thin layer across the lined baking sheet.
- Slice 3 medium yellow onions thinly, about ⅙ inch in thickness, and arrange the onion slices on top of the Parmesan cheese in a single layer.
- Coat the arranged onions with 2 tablespoons of avocado oil using a brush to promote browning and crisping.
- Sprinkle the onion layer evenly with paprika, coarse sea salt, garlic powder, seasoning salt, and ground black pepper.
- Bake for 25 to 30 minutes until golden brown and crispy.
- Remove from the oven and let cool for about 10 minutes before serving.
Nutrition
Notes
Ensure onion slices are consistently thin; a mandolin slicer is ideal for this. Store leftovers in an airtight container in the fridge for up to 3 days.
