Onion Ring Chips on Traeger

Onion Ring Chips on Traeger is a easy American recipe that serves 3. 150 calories per serving. Recipe by Traeger Grills on YouTube.

Prep: 15 min | Cook: 35 min | Total: 1 hr

Cost: $3.28 total, $1.09 per serving

Ingredients

  • 1 large White Onion (peeled and sliced into 1/4‑inch rings using a mandolin)
  • 0.5 cup Parmesan Cheese (freshly grated)
  • 2 tablespoons Olive Oil (extra‑virgin, for brushing)
  • 1 teaspoon Fresh Rosemary (finely chopped)
  • 0.25 teaspoon Salt (optional)
  • 0.25 teaspoon Black Pepper (freshly ground, optional)

Instructions

  1. Slice onions uniformly

    Using a mandolin, slice the white onion into 1/4‑inch thick rings, keeping the rings whole.

    Time: PT5M

  2. Prepare baking sheet

    Line a cookie sheet with parchment paper and evenly spread grated Parmesan cheese over the parchment.

    Time: PT3M

  3. Arrange onion rings on cheese

    Place the onion rings on top of the Parmesan layer, overlapping slightly if needed.

    Time: PT4M

  4. Brush and season

    Brush the tops of the onion rings with olive oil, then sprinkle with chopped rosemary, salt, and pepper.

    Time: PT3M

  5. Bake the chips

    Place the sheet in a preheated 400°F oven (or Traeger grill set to 400°F) and bake for 35 minutes, checking at the 20‑minute mark.

    Time: PT35M

    Temperature: 400°F

  6. Rest and flip

    Remove from oven, let rest 5 minutes to crisp, then flip the chips onto a cutting board to reveal the crispy side.

    Time: PT5M

  7. Serve

    Transfer chips to a serving platter and enjoy immediately, optionally with tzatziki or your favorite dip.

    Time: PT2M

Nutrition Facts

Calories
150
Protein
8g
Carbohydrates
8g
Fat
9g
Fiber
1g

Dietary info: Vegetarian, Gluten-Free, Keto-Friendly

Allergens: Dairy (Parmesan)

Last updated: April 19, 2026

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Onion Ring Chips on Traeger

Recipe by Traeger Grills

Thin quarter‑inch white onion rings baked on a bed of grated Parmesan until golden and crisp. Brushed with olive oil, seasoned with rosemary, salt and pepper, these snack‑size chips are perfect for parties, game day, or a satisfying side.

EasyAmericanServes 3

Shop all ingredients on Amazon in one click • Printable PDF with shopping checklist

Source Video
19m
Prep
38m
Cook
10m
Cleanup
1h 7m
Total

Cost Breakdown

$3.28
Total cost
$1.09
Per serving

Critical Success Points

  • Slice onions uniformly
  • Arrange onion rings on cheese
  • Bake the chips
  • Rest and flip

Safety Warnings

  • Mandolin slicer blades are extremely sharp; always use the hand guard.
  • Hot oven and baking sheet can cause burns; use oven mitts.

Frequently Asked Questions

Everything you need to know about this recipe

Q

What is the cultural significance and history of onion chips in American snack cuisine?

A

Onion chips have become a popular low‑carb alternative to potato chips in the United States, especially among health‑conscious snackers. Their rise is tied to the broader trend of vegetable‑based snacks that offer crunch without the extra starch.

cultural
Q

How are crispy Parmesan onion chips traditionally served in American gatherings?

A

They are often presented on a platter as a finger food at barbecues, game‑day parties, and casual get‑togethers, sometimes paired with dips like ranch, tzatziki, or a spicy aioli.

cultural
Q

What regional variations exist for onion‑based chips in the United States?

A

In the Southwest, onion chips are sometimes seasoned with chili powder and lime; in the Northeast, they may be tossed with maple‑glazed bacon bits. The Parmesan‑rosemary version reflects a more classic, herb‑forward flavor profile.

cultural
Q

What occasions or celebrations are onion chips commonly associated with in American culture?

A

They are a go‑to snack for Super Bowl parties, Fourth of July picnics, and casual backyard barbecues, offering a quick, crowd‑pleasing bite that pairs well with drinks.

cultural
Q

How does this crispy Parmesan onion chip fit into the broader American comfort food tradition?

A

It blends the comfort of cheesy, baked snacks with the wholesome appeal of vegetables, embodying the modern American comfort food trend of healthier twists on classic indulgences.

cultural
Q

What are the authentic traditional ingredients for crispy Parmesan onion chips versus acceptable substitutes?

A

Traditionally the recipe uses white onion, grated Parmesan, olive oil, and fresh rosemary. Acceptable substitutes include Pecorino Romano for Parmesan, dried rosemary (use half the amount), and avocado oil in place of olive oil.

cultural
Q

What other American dishes pair well with crispy Parmesan onion chips?

A

They pair nicely with grilled burgers, pulled pork sandwiches, smoked chicken wings, or a simple charcuterie board featuring cured meats and cheeses.

cultural
Q

What are the most common mistakes to avoid when making crispy Parmesan onion chips?

A

Common errors include using too much cheese (which can burn), not brushing enough oil (leading to soggy chips), and overcrowding the baking sheet, which traps steam and prevents crisping.

technical
Q

Why does this recipe use Parmesan cheese instead of other cheeses?

A

Parmesan has a low moisture content and a sharp, nutty flavor that crisps beautifully in the oven, creating a sturdy crust that adheres to the onion without becoming greasy.

technical
Q

Can I make these onion chips ahead of time and how should I store them?

A

Yes, bake them fully, let them cool, then store in an airtight container in the refrigerator for up to three days. Reheat briefly in a 350°F oven to restore crunch before serving.

technical
Q

What does the YouTube channel Traeger Grills specialize in?

A

The YouTube channel Traeger Grills specializes in wood‑fired cooking, showcasing recipes that leverage the Traeger pellet grill’s temperature control for smoking, grilling, roasting, and baking.

channel
Q

How does the YouTube channel Traeger Grills' approach to wood‑fire cooking differ from other grilling channels?

A

Traeger Grills focuses on the versatility of pellet‑grill technology, emphasizing consistent low‑and‑slow smoke as well as high‑heat searing, whereas many other channels concentrate primarily on direct‑flame grilling or charcoal techniques.

channel

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