Onion Chips
Onion Chips is a easy American recipe that serves 4. 180 calories per serving. Recipe by Mother Daughter Date on YouTube.
Prep: 10 min | Cook: 18 min | Total: 35 min
Cost: $2.81 total, $0.70 per serving
Ingredients
- 1 large Yellow Onion (peeled and sliced into 1/8‑inch rounds)
- 1/2 cup Parmesan Cheese (freshly grated)
- 1 tablespoon Olive Oil (extra virgin preferred)
- 1/2 teaspoon Garlic Powder (optional, for seasoning)
- 1/2 teaspoon Paprika (optional, for color and flavor)
- to taste Salt (optional)
Instructions
Slice the Onion
Using a sharp chef's knife, cut the onion into thin 1/8‑inch rounds, keeping the slices as even as possible.
Time: PT3M
Arrange on Baking Sheet
Line a baking sheet with parchment paper. Lay the onion slices in a single layer, making sure they do not overlap.
Time: PT2M
Add Parmesan
Sprinkle the grated Parmesan evenly over each onion slice, covering the surface completely.
Time: PT2M
Drizzle and Brush Oil
Drizzle the olive oil over the cheese‑topped slices, then use a pastry brush to spread the oil so the cheese adheres and browns evenly.
Time: PT1M
Season
Season with garlic powder, paprika, and a pinch of salt, adjusting to your taste.
Time: PT1M
Bake
Place the sheet in a pre‑heated oven and bake at 400°F for 18 minutes, or until the onions are crisp and the cheese is golden brown.
Time: PT18M
Temperature: 400°F
Cool and Serve
Remove the chips from the oven, let them cool on the sheet for 2‑3 minutes; they will continue to crisp as they cool. Transfer to a serving bowl.
Time: PT3M
Nutrition Facts
- Calories
- 180
- Protein
- 9 g
- Carbohydrates
- 6 g
- Fat
- 12 g
- Fiber
- 1 g
Dietary info: Vegetarian, Gluten-Free, Low-Carb
Allergens: Dairy
Ingredient Substitutions
- Instead of Yellow Onion: Sweet onion, Red onion
- Instead of Parmesan Cheese: Pecorino Romano, Nutritional yeast (vegan)
- Instead of Olive Oil: Avocado oil, Canola oil
- Instead of Garlic Powder: Fresh minced garlic (use 1 clove), Onion powder
- Instead of Paprika: Smoked paprika, Cayenne pepper (use less)
- Instead of Salt: Sea salt, Kosher salt
Equipment Needed
- Baking Sheet
- Parchment Paper
- Chef's Knife
- Cutting Board
- Box Grater
- Small Bowl
- Pastry Brush (optional)
Critical Steps — Do Not Skip
- Slice onion uniformly to ensure even cooking.
- Arrange slices without overlap to allow crisping.
- Do not over‑oil; a light coating is sufficient.
- Bake at the correct temperature and time to avoid burning.
Chef Tips from the Video
- For extra flavor, add a pinch of smoked paprika or a dash of hot sauce to the seasoning mix.
- Use a silicone brush for a more even oil distribution.
Troubleshooting
Onion chips are soggy.
Make sure slices do not overlap, use a light coating of oil, and bake the full 18 minutes. If still soggy, increase oven temperature to 425°F for the last 3‑4 minutes.
Cheese burns before onions crisp.
Reduce the oven temperature to 375°F and extend baking time by 2‑3 minutes, or move the sheet to a higher rack.
Storage
Refrigerator: Store in an airtight container for up to 3 days; re‑crisp in a 350°F oven for 5 minutes before serving.
Freezer: Not recommended; texture becomes soggy after thawing.
Room temperature: Best eaten the same day; can keep at room temperature for up to 2 hours.
Make-Ahead Tips
- Slice the onion and store the rings in a sealed container in the fridge for up to 24 hours.
- Grate the Parmesan ahead of time and keep it in an airtight container.
Frequently Asked Questions
What is the cultural significance and history of baked onion chips in American snack culture?
Baked onion chips have become a popular low‑carb alternative to traditional potato chips in the United States, especially after the rise of viral social media recipes that emphasize simple, minimal‑ingredient snacks.
How did the two‑ingredient Parmesan onion chip trend start on platforms like TikTok and YouTube?
The trend began when home cooks shared quick, pantry‑friendly snack ideas that required only an onion and cheese, quickly going viral for its simplicity and satisfying crunch.
What regional variations exist for onion chip recipes across the United States?
In the Southwest, cooks often add chili powder and lime zest; in the Midwest, they may use cheddar instead of Parmesan; and on the West Coast, a drizzle of sriracha before baking adds a spicy kick.
What occasions are baked Parmesan onion chips traditionally served at in American households?
They are popular as a game‑day snack, a quick party appetizer, or a low‑carb side for movie nights and casual gatherings.
How do baked Parmesan onion chips fit into the broader trend of healthy snack alternatives in American cuisine?
They align with the growing demand for snacks that are high in protein, low in carbs, and free from artificial additives, offering a wholesome alternative to fried chips.
What are the authentic traditional ingredients for Parmesan onion chips versus acceptable substitutes?
Traditionally the recipe uses yellow onion, grated Parmesan, olive oil, garlic powder, and paprika. Acceptable substitutes include sweet or red onions, Pecorino Romano or nutritional yeast for cheese, avocado oil for oil, and smoked paprika for extra flavor.
What other American dishes pair well with baked Parmesan onion chips?
They pair nicely with dip options like ranch, blue‑cheese dressing, or a spicy aioli, and complement grilled burgers, chicken wings, or a fresh garden salad.
What are the most common mistakes to avoid when making baked Parmesan onion chips?
Common errors include overlapping slices, using too much oil, and under‑baking, which all lead to soggy chips. Ensure even spacing, a light oil coating, and bake the full 18 minutes at 400°F.
Why does this recipe call for baking at 400°F instead of a higher temperature?
Baking at 400°F allows the onion to dehydrate slowly while the Parmesan melts and browns evenly, producing a crisp texture without burning the cheese.
Can I make baked Parmesan onion chips ahead of time and how should I store them?
Yes, you can bake a batch and store the cooled chips in an airtight container at room temperature for up to 2 days. Re‑crisp in a 350°F oven for 5 minutes before serving if they lose crunch.
What does the YouTube channel Mother Daughter Date specialize in?
The YouTube channel Mother Daughter Date focuses on fun, family‑friendly cooking projects that mothers and daughters can do together, often featuring quick, viral recipes and snack ideas.
How does the YouTube channel Mother Daughter Date's approach to snack recipes differ from other cooking channels?
Mother Daughter Date emphasizes collaborative cooking experiences, simple ingredient lists, and step‑by‑step visuals that make it easy for beginners and kids to follow, unlike many channels that target advanced techniques.
Last updated: September 2, 2026
