Air Fryer Garlic Fries (Using Frozen Fries)

Ever craved restaurant-style garlic fries but didn’t want the hassle of deep-frying? I’ve got you covered! These Air Fryer Garlic Fries (Using Frozen Fries) transform a bag of ordinary frozen fries into a crispy, aromatic treat that rivals your favorite pub’s version.

The air fryer does the heavy lifting, delivering that perfect crunch without the oil, while fresh garlic and herbs create an irresistible flavor explosion that’ll have everyone reaching for seconds.

Why This Recipe is Awesome

Best Air Fryer Garlic Fries Recipe Using Frozen
Best Air Fryer Garlic Fries Recipe Using Frozen

This Air Fryer Garlic Fries recipe deserves a permanent spot in your weeknight rotation for so many reasons. First, it takes a convenient shortcut (frozen fries) and elevates them to gourmet status with minimal effort. The air fryer creates that coveted crispy exterior while keeping the inside perfectly fluffy—no deep-frying mess or excess oil needed!

What really sets these fries apart is the fresh garlic butter treatment. Unlike powdered garlic seasonings, the combination of fresh minced garlic, butter, and herbs creates a rich, aromatic coating that seeps into every nook and cranny of the fries. It’s the perfect balance between convenience and “made from scratch” flavor that will impress even the pickiest eaters.

Plus, the entire dish comes together in under 20 minutes, making it the perfect side for burgers or a standalone snack for movie night or unexpected guests.

Equipment needed: Air fryer, small microwave-safe bowl, measuring spoons, cutting board, knife

Air Fryer Garlic Fries (Using Frozen Fries)

Air Fryer Garlic Fries (Using Frozen Fries)

Crispy air-fried frozen french fries tossed in a savory garlic butter mixture with fresh herbs. This quick 20-minute recipe delivers restaurant-quality garlic fries with minimal effort and significantly less oil than traditional methods.
Total Time 18 minutes
Course Appetizer, Side Dish
Cuisine American
Servings 4 side dish

Ingredients
  

  • 1 bag 16-20 oz frozen french fries (any style: shoestring, crinkle-cut, or steak fries)
  • 3 tablespoons butter
  • 4-6 cloves fresh garlic minced (adjust to taste)
  • 2 tablespoons fresh parsley finely chopped
  • 2 tablespoons grated Parmesan cheese optional
  • 1/2 teaspoon salt or to taste
  • 1/4 teaspoon black pepper
  • 1/4 teaspoon dried oregano optional
  • Pinch of red pepper flakes optional, for heat

Instructions
 

  • Preheat your air fryer to 400°F (200°C) for 3-5 minutes. This ensures the fries start cooking immediately when placed inside.
  • Spread the frozen fries in the air fryer basket in a single layer. Avoid overcrowding to ensure proper air circulation and crispy results. Depending on your air fryer size, you may need to cook in batches.
  • Cook the fries for 10-15 minutes, shaking the basket halfway through cooking time. Different brands and styles of fries may require slightly different cooking times, so start checking at the 10-minute mark for your desired crispiness.
  • While the fries are cooking, prepare the garlic butter. Place the butter in a microwave-safe bowl and melt it for about 30 seconds. Add the minced garlic, salt, pepper, and dried oregano (if using) to the melted butter and stir to combine.
  • When the fries are golden and crispy, transfer them to a large bowl. Immediately pour the garlic butter mixture over the hot fries and toss gently until all fries are coated.
  • Sprinkle with fresh parsley and Parmesan cheese (if using) while the fries are still hot. The residual heat will help melt the cheese slightly and release the aroma of the herbs.
  • Add a pinch of red pepper flakes if desired and give everything one final toss. Taste and adjust seasoning if needed.
  • Serve immediately while hot and fragrant for the best flavor and texture experience.

Notes

  • For extra garlic flavor, let the minced garlic sit in the melted butter for 2-3 minutes before tossing with the fries.
  • If you prefer a lighter version, you can use olive oil instead of butter, though the flavor profile will be slightly different.
  • Pre-cut frozen fries vary in thickness—thicker fries may need additional cooking time.
  • These fries are best enjoyed immediately after preparation, as they will soften if left to sit.
  • For a variation, try adding 1/2 teaspoon of Italian seasoning blend or smoked paprika to the butter mixture.

Calories & Nutritional Info

  • Calories: Approximately 250-300 calories per serving
  • Fat: 15-18g (varies based on the frozen fry brand)
  • Carbohydrates: 30-35g
  • Protein: 3-4g
  • Allergens: Contains dairy if using butter and Parmesan
  • Dietary notes: Can be made vegetarian and gluten-free (check fry ingredients)

Common Mistakes to Avoid

  • Overcrowding the air fryer basket – This prevents proper air circulation and results in soggy rather than crispy fries.
  • Not preheating the air fryer – Skipping this step can lead to inconsistent cooking and less crispy results.
  • Burning the garlic – If you prefer to sauté the garlic before mixing with butter, watch it carefully as garlic burns quickly and becomes bitter.
  • Using wet herbs – Make sure to thoroughly dry fresh herbs after washing to prevent water from making the fries soggy.
  • Adding the garlic mixture too early – Tossing the fries with the garlic butter before they’re fully cooked will result in softer, less crispy fries.

Alternatives & Substitutions

  • Dairy-free option: Use plant-based butter or olive oil instead of butter, and omit the Parmesan or use a dairy-free alternative.
  • Lower-carb option: Some brands offer lower-carb frozen fries made from vegetables like butternut squash or zucchini.
  • Herb variations: Substitute rosemary, thyme, or basil for the parsley for different flavor profiles.
  • Garlic alternatives: If fresh garlic is unavailable, use 1 teaspoon garlic powder, though the flavor won’t be as vibrant.
  • Spice it up: Add cayenne pepper, smoked paprika, or Cajun seasoning for a more complex heat profile.
  • Sweet potato version: Use frozen sweet potato fries for a sweeter flavor that pairs beautifully with the garlic.

FAQs

Do I need to defrost the frozen fries before air frying?

No, you should cook the fries directly from frozen. This helps them maintain their structure and achieve the best crispy texture. Defrosting first would make them soggy.

Can I make the garlic butter in advance?

Absolutely! You can prepare the garlic butter mixture up to a day ahead and store it in the refrigerator. Just reheat it briefly in the microwave before tossing with the hot fries.

My air fryer is small. Can I cook the fries in batches?

Yes, cooking in batches is better than overcrowding. Keep the first batch warm in a low oven (200°F) while the second batch cooks, then combine and toss with the garlic butter all at once.

Can I use fresh potatoes instead of frozen fries?

Definitely! Cut fresh potatoes into sticks, soak in cold water for 30 minutes, pat dry thoroughly, toss with 1 tablespoon oil, and air fry at 380°F for 20-25 minutes, shaking occasionally.

How can I keep the fries crispy for longer?

These are best served immediately, but if needed, keep them warm in a single layer on a baking sheet in a 200°F oven. Add the garlic butter just before serving.

Are these air fryer garlic fries healthier than deep-fried versions?

Yes! Air frying uses significantly less oil than deep frying, reducing the overall fat and calorie content while still achieving a satisfying crispy texture.

Final Thoughts

These Air Fryer Garlic Fries beautifully bridge the gap between convenience and gourmet flavor. There’s something magical about the combination of crispy potatoes, aromatic garlic, and fresh herbs that satisfies on a profound level. Don’t be surprised if this simple recipe becomes a frequent request in your household! Even on busy weeknights, you deserve a side dish that makes you smile.

Photo of author
WRITTEN BY
Sharon Sherman is the founder of World Kitchen Tools, a home cook who turned her everyday kitchen experiences into a helpful resource for others. Like many of us, she learned through trial and error, family recipes, and lots of practice. Sharon started this blog because she believes good cooking shouldn't be complicated or expensive. When not testing recipes or kitchen gadgets, she enjoys gardening, reading cookbooks, and exploring local farmers markets with her family.

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