Air Fryer Pepperoni Chips: The Easiest Keto & Low-Carb Snack (Just 1 Ingredient, 4 Minutes!)
Are you constantly searching for that perfect snack—one that’s quick, easy, incredibly satisfying, and aligns with your dietary goals? Look no further! These Air Fryer Pepperoni Chips are about to revolutionize your snack game. Requiring just one simple ingredient and ready in a mere 4 minutes of cooking time, it genuinely doesn’t get any easier or more delicious. Whether you’re following a Keto, Low Carb, Gluten-Free, Dairy-Free, or Sugar-Free lifestyle, these crispy, savory bites are your new go-to!

Since welcoming an air fryer into my kitchen, it has quickly become an indispensable tool, practically seeing daily use. While it excels at tasks like perfectly crisping up frozen fries, reheating leftover pizza to perfection, and making our family’s favorite chicken tenders, its true versatility extends far beyond these common applications. Recently, I embarked on a mission to discover the ultimate easy air fryer snacks—recipes that demand minimal effort yet deliver maximum flavor and satisfaction. And that’s precisely how the magic of these pepperoni chips came to life.
When “easy” is the top priority, you simply cannot beat the effortless preparation and rapid cooking of these incredible Air Fryer Pepperoni Chips!
Why the Air Fryer is Your Snack-Making Superpower
For years, the stovetop was my preferred method for achieving crispy pepperoni—a delicious low-carb hack I often enjoyed or crumbled over casseroles for an added textural pop. However, the introduction of the air fryer presented a new challenge: surely there was an even *better*, faster, and less messy way? The answer, unequivocally, is yes! The air fryer’s circulating hot air cooks these thin slices of pepperoni to an unparalleled crispness, much like deep-frying but with significantly less oil and fuss. This method transforms simple pepperoni into a chip-like delicacy, all in just a few minutes.
The beauty of the air fryer lies in its efficiency and ability to create textures that mimic traditional frying or baking with superior results. For pepperoni chips, this means achieving that coveted crunchy texture without soaking them in oil. You get all the flavor and crispiness you crave, with none of the guilt or greasy cleanup. This makes it an ideal appliance for anyone looking to simplify their cooking and enjoy healthier versions of their favorite snacks.

Gathering Your (Minimal) Supplies
Preparing these fantastic pepperoni chips requires an almost unbelievably short list of items. Beyond your trusty air fryer (which should have a temperature setting), all you’ll truly need is a pair of tongs for safe handling and a package of quality sliced pepperoni. It’s that simple!

Choosing the Right Pepperoni for Perfect Chips
The type of pepperoni you choose plays a crucial role in achieving that ideal chip-like crispness. I highly recommend opting for pre-sliced pepperoni, specifically the kind commonly used for pizzas. These slices are typically cut thinly and uniformly, which is essential for ensuring they crisp up evenly and thoroughly in the air fryer. Thinness is key here, as thicker slices will tend to chew rather than crisp.
Attempting to slice a log of pepperoni yourself, while seemingly economical, is often a recipe for disappointment when aiming for chips. It’s incredibly challenging to achieve the consistent, paper-thin slices required. Thicker, uneven slices will cook inconsistently, leading to some parts being chewy while others might burn, failing to deliver the desired crispy pepperoni chip experience. Stick to the pre-sliced varieties for guaranteed success and a truly effortless process.
Recommended Air Fryers for Optimal Results
Having the right tools always makes cooking easier and more enjoyable. Here are a couple of air fryer models that I recommend, based on performance and user-friendliness:
- Ninja 4 qt. Air Fryer: This model is very similar to the one I frequently use in my own kitchen. It’s a fantastic size for individuals or smaller families and is incredibly reliable for daily tasks.
- Ninja 8 qt. double basket Air Fryer: For those with larger families or who frequently cook for groups, this double-basket air fryer is a game-changer. It allows you to cook two different items simultaneously or larger quantities of a single item, saving significant time. It’s definitely on my list for an upgrade!
How to Make Crispy Air Fryer Pepperoni Chips: A Step-by-Step Guide

Achieving perfect pepperoni chips is surprisingly simple. Follow these steps for consistently crispy results:
- Preheat Your Air Fryer: Begin by placing your air fryer basket (with the crisping tray insert) into the unit. Preheat your air fryer to 400°F (200°C) for approximately 3 minutes. Preheating is crucial as it ensures the pepperoni hits a high temperature immediately, promoting quick crisping and preventing a chewy texture. I often set the timer for 7 minutes and then simply pause it at the 4-minute mark, effectively preheating for 3 minutes.
- Arrange the Pepperoni: Once your air fryer basket is thoroughly pre-heated, carefully use a pair of tongs to transfer the sliced pepperoni into the basket. For the crispiest results, aim for a single layer. While a slight overlap is generally acceptable (as the slices will move around a bit due to the air circulation), avoid overcrowding the basket. Overlapping too much will steam the pepperoni instead of crisping it, leading to a less-than-ideal chewy outcome.
- Cook to Perfection: With a single layer of pepperoni slices neatly arranged in the crisping tray, slide the basket back into the air fryer. Set the air fryer to its standard “air fry” function and cook for 4 minutes at 400°F (200°C). Keep a close eye on them during the last minute, as pepperoni can go from perfectly crispy to burnt very quickly. Cooking times can vary slightly between air fryer models, so adjust as needed.
- Prepare for Draining: As soon as the air fryer signals the end of its cooking cycle, remove the basket. Place it on a heat-safe surface, such as a hot pad or trivet, to protect your countertops.
- Drain Excess Grease: Immediately prepare a plate or platter by layering two sheets of paper towel on top. This crucial step allows the freshly cooked pepperoni chips to drain off any excess grease, which is vital for achieving that ultimate crispy texture and preventing them from becoming soggy.
- Cool and Crisp: Using your tongs, quickly transfer the hot pepperoni slices from the air fryer basket onto the paper towel-lined plate. Allow them to drain and cool for approximately 5 minutes. During this cooling period, flip them once to ensure even grease absorption and maximum crispiness. The residual heat will continue to crisp them up as they cool.
- Serve and Enjoy: Once cooled and perfectly crispy, your Air Fryer Pepperoni Chips are ready! Serve them immediately as a standalone snack, or use them as a crunchy topping for salads, soups, or even scrambled eggs.




Serving Suggestions & Variations
These Air Fryer Pepperoni Chips are fantastic on their own, but they also make a versatile addition to many dishes:
- With Dips: Serve them with your favorite low-carb dip, such as ranch dressing, blue cheese dip, or even a spicy marinara.
- Crunchy Topping: Crumble them over salads, soups, or casseroles for an extra layer of flavor and texture.
- Keto Nachos: Use them as the base for a low-carb nacho plate, topped with cheese, jalapeños, and a dollop of sour cream.
- Breakfast Boost: Add them to scrambled eggs or omelets for a savory, crispy element.
- Pizza Flavors: Dip them in a little bit of warmed pizza sauce for a deconstructed pizza experience.
FAQ: Air Fryer Pepperoni Chips
For the best results, use thinly sliced, pre-packaged pepperoni, typically found in the deli or refrigerated section near other lunch meats. This type of pepperoni crisps up perfectly. Avoid using thick-cut pepperoni logs that you slice yourself, as achieving the necessary thinness can be very difficult and leads to uneven cooking.
Once cooked, immediately transfer the pepperoni chips to a plate or tray lined with a double layer of paper towels. Allow them to drain for about 5 minutes, flipping them once during this time. The paper towels will efficiently absorb the excess grease, ensuring your pepperoni chips are as crispy as possible.
Absolutely! Pepperoni is an excellent choice for ketogenic and low-carb high-fat diets. It is naturally very low in carbohydrates (often 0-1g net carbs per serving), high in protein, and rich in healthy fats, making it a satiating and energy-boosting snack. As with all foods, moderation is key, and it’s always wise to consult with your doctor or a nutritionist for personalized dietary advice.
Yes, you can! However, for optimal crispiness, it’s best to cook the pepperoni in a single layer. This means you will need to cook them in multiple batches. The good news is that once your air fryer is preheated, you can skip the preheating step between subsequent batches, making the process very quick.
To maintain their crispiness, store any leftover pepperoni chips in an airtight container at room temperature for up to 2-3 days. While they are best enjoyed fresh, they will retain a good amount of crunch when stored properly. Avoid refrigerating, as this can make them chewy.

Other Delicious Low Carb and Keto Air Fryer Recipes:
If you’re loving the simplicity and deliciousness of these pepperoni chips, you’ll definitely want to explore more air fryer recipes that cater to low-carb and keto lifestyles. The air fryer is a fantastic tool for creating healthy, satisfying meals and snacks. Here are some other fantastic recipes from around the web to inspire your next culinary adventure:
- Air Fryer Whole Chicken – Joy Filled Eats
- Air Fryer Chicken Tenders – Lexi’s Clean Kitchen
- Easy Air Fryer Bacon and Cream Cheese Stuffed Jalapeno Poppers – Stay Snatched
- Air Fryer Zucchini Chips – Wholesome Yum
- Air Fryer Parmesan Shrimp – Bitz and Giggles


Air Fryer Pepperoni Chips
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Ingredients
- 24 slices Pepperoni
Instructions
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With the basket insert inside of the Air Fryer, preheat your air fryer to 400F for 3 minutes. This step is crucial for achieving immediate crispiness.
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Once the air fryer has preheated, add the pepperoni slices using a pair of tongs. The slices can overlap just slightly, but for best results, aim for a single layer. Overpacking the basket will prevent them from getting uniformly crispy.
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Once you have a full layer of pepperoni slices in the basket, place it into the air fryer and cook for 4 minutes at 400F (200°C). Keep an eye on them during the last minute to prevent burning.
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When the air fryer beeps, indicating that it is done, carefully remove the basket from the unit and place it on a hot pad or trivet.
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Prepare a plate or a tray by lining it with a double layer of paper towel or clean newspaper to absorb excess grease.
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Working quickly, use your tongs to remove the hot pepperoni slices and place them onto the paper towel to drain.
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Let the pepperoni slices drain for 5 minutes, flipping once during this time. This step allows them to cool slightly and reach their peak crispiness.
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After the 5 minutes are up, transfer the pepperoni chips to a small airtight container for storage or serve them immediately and enjoy their irresistible crunch!
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Notes
If you would like to prepare large batches, for serving at parties or to keep on hand, you will have to cook them one layer at a time. Since the air fryer is already warm, you can skip the preheating step in between batches. This ensures each batch achieves maximum crispiness.
For Gluten-Free:
Many pepperoni brands are now free from fillers and are therefore naturally gluten-free. However, it is essential to verify this by checking the labels of the brand you purchase in-store. If you have celiac disease or a severe gluten intolerance, always ensure the packaging explicitly declares it as “gluten-free” and look for a certified gluten-free logo.
For Dairy-Free:
Similar to gluten-free options, most pepperoni brands are surprisingly dairy-free. However, to be absolutely certain for dietary reasons, always check the product’s packaging and ingredients list carefully before purchasing. Look for explicit “dairy-free” claims if you have a severe dairy allergy or intolerance.
For Sugar-Free:
Pepperoni is typically very low in sugar, but some brands might add small amounts. If you are strictly sugar-free, always double-check the nutritional information and ingredients list on the packaging to ensure no added sugars are present.
Nutrition
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