These Cheesy Onion Crisps are an irresistible low-carb snack or appetizer, combining sharp cheddar, sweet onions, and bold ranch flavor. Baked until bubbly and golden, they’re perfect for dipping in ranch or marinara sauce and make a fun party treat or savory snack.
Servings: 4–6
Prep Time: 10 minutes
Cook Time: 11–13 minutes
Total Time: ~25 minutes
Ingredients
- 3 large sweet onions
- 2 cups shredded cheddar cheese
- 2 teaspoons ranch seasoning
- Optional for serving: Ranch or marinara sauce
Instructions
1. Prep Oven & Pans
Preheat oven to 375°F (190°C).
Line two baking sheets with parchment paper and lightly grease the parchment for easy removal.
2. Slice the Onions
Peel onions and slice into very thin rounds, about ¼ inch thick or less.
Aim for 16 whole rounds, discarding end pieces and outer skins.
3. Assemble the Crisps
- On each baking sheet, place 8 small piles of shredded cheddar (about 2 tablespoons per pile), spaced apart.
- Press an onion round gently on top of each cheese pile.
- Sprinkle each round with ranch seasoning.
4. Bake
Bake for 11–13 minutes, or until cheese is bubbly and edges are golden brown.
Watch closely near the end to avoid burning—bake time varies depending on onion thickness.
5. Cool and Serve
Allow crisps to cool on the sheet for 5–7 minutes so they can firm up.
Gently remove with a spatula and transfer to a serving plate.
Serve warm with ranch or marinara for dipping.
Tips & Notes
- Use a mandoline for uniform, ultra-thin onion slices.
- For crispier results, blot onion slices with a paper towel before baking to reduce moisture.
- Feel free to experiment with different cheeses like mozzarella, pepper jack, or a cheddar blend.
- Store any leftovers in the fridge; reheat briefly in a toaster oven or skillet for best texture.
Cheesy Onion Crisps
- Prep Time: 10 minutes
- Cook Time: 11–13 minutes
- Total Time: 25 minutes
- Yield: Servings: 4–6
Description
These Cheesy Onion Crisps are an irresistible low-carb snack or appetizer, combining sharp cheddar, sweet onions, and bold ranch flavor. Baked until bubbly and golden, they’re perfect for dipping in ranch or marinara sauce and make a fun party treat or savory snack.
Ingredients
-
3 large sweet onions
-
2 cups shredded cheddar cheese
-
2 teaspoons ranch seasoning
-
Optional for serving: Ranch or marinara sauce
Instructions
1. Prep Oven & Pans
Preheat oven to 375°F (190°C).
Line two baking sheets with parchment paper and lightly grease the parchment for easy removal.
2. Slice the Onions
Peel onions and slice into very thin rounds, about ¼ inch thick or less.
Aim for 16 whole rounds, discarding end pieces and outer skins.
3. Assemble the Crisps
-
On each baking sheet, place 8 small piles of shredded cheddar (about 2 tablespoons per pile), spaced apart.
-
Press an onion round gently on top of each cheese pile.
-
Sprinkle each round with ranch seasoning.
4. Bake
Bake for 11–13 minutes, or until cheese is bubbly and edges are golden brown.
Watch closely near the end to avoid burning—bake time varies depending on onion thickness.
5. Cool and Serve
Allow crisps to cool on the sheet for 5–7 minutes so they can firm up.
Gently remove with a spatula and transfer to a serving plate.
Serve warm with ranch or marinara for dipping.
Notes
-
Use a mandoline for uniform, ultra-thin onion slices.
-
For crispier results, blot onion slices with a paper towel before baking to reduce moisture.
-
Feel free to experiment with different cheeses like mozzarella, pepper jack, or a cheddar blend.
-
Store any leftovers in the fridge; reheat briefly in a toaster oven or skillet for best texture.