Air Fryer Cooking Guides
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Air Fryer Crispy Lentil and Pumpkin Seed Crackers
By Airfryfeast Test KitchenReviewed by Airfryfeast Editorial TeamPublished Apr 24, 2026 · Updated Jun 17, 2026
International
35 mins
air-fryer-friendlyvegetarianvegangluten-freehealthyeasycrispsnackablebudget-friendlyfamily-friendly30-minutes-or-lessv2
Enjoy these crunchy, nutritious Air Fryer Crispy Lentil and Pumpkin Seed Crackers, packed with plant-based protein and fiber. Naturally gluten-free and vegan, they offer a quick, healthy snack option with a satisfying savory crunch and nutty flavor. Easy and budget-friendly, this family-friendly recipe is perfect for snack time or entertaining in 30 minutes or less.
Prep
10 min
Cook
25 min
Total
35 min
Servings
6
Difficulty
easy
Cuisine
International
Ingredients
Servings
6
- 1 cup red lentils (rinsed and drained)
- 1/3 cup raw pumpkin seeds
- 1 tablespoon ground flaxseed
- 2 tablespoons nutritional yeast
- 1 teaspoon garlic powder
- 1 teaspoon smoked paprika
- 1/2 teaspoon sea salt
- 1/4 teaspoon black pepper
- 1/2 cup water
- 1 tablespoon olive oil
- 1/2 teaspoon dried rosemary or thyme for herbal aroma
Instructions
-
Soak the red lentils in warm water for 30 minutes, then drain thoroughly.
-
In a high-powered blender or food processor, combine the soaked lentils, pumpkin seeds, ground flaxseed, nutritional yeast, garlic powder, smoked paprika, sea salt, and black pepper.
-
Add water and olive oil to the blender. Pulse until a thick, slightly coarse dough forms. If using dried rosemary or thyme, add and pulse briefly to incorporate.
-
Line a baking tray or flat plate that fits inside your air fryer basket with parchment paper.
-
Spoon the dough onto the parchment and spread evenly to about 1/8 inch thickness for uniform crisping.
-
Preheat the air fryer to 350°F (175°C). Place the tray carefully inside the air fryer basket.
-
Air fry for 12-15 minutes until the dough sets. Remove and score the sheet into cracker-sized squares with a sharp knife or pizza cutter.
-
Return the tray to the air fryer and cook for an additional 8-10 minutes until edges turn golden and crackers are crisp.
-
Transfer crackers to a wire rack to cool completely, allowing them to harden and achieve maximum crunch.
-
Break apart along the scored lines and store in an airtight container at room temperature for up to one week.
-
Serve these crispy lentil and pumpkin seed crackers plain or with your favorite dips like hummus, guacamole, or vegan cheese spreads.
Tips
Air Fryer Model Notes
Cook Air Fryer Crispy Lentil and Pumpkin Seed Crackers in a single layer when possible. Basket models may need batches; oven-style models may need a tray rotation halfway through for even browning.
Crispiness Control
Pat the red lentils dry, avoid crowding, and use only a light coat of oil or sauce before cooking. Add wet sauces near the end when you want the outside to stay crisp.
Doneness Cues
Look for browned edges, a hot center, and the texture described in the instructions.
Reheat In The Air Fryer
Reheat leftovers at 325 F to 350 F in a single layer until hot and crisp again. Add fresh herbs, citrus, or sauce after reheating.
Frequently Asked Questions
- Can I make Air Fryer Crispy Lentil and Pumpkin Seed Crackers ahead of time?
- You can prep the ingredients and seasoning ahead, but air fry close to serving for the best texture.
- How do I keep this recipe from turning soggy?
- Cook in a single layer, leave space for airflow, and avoid adding too much oil or sauce before the food has crisped.
- Can I adjust the seasoning?
- Yes. Keep the same cooking method and adjust salt, spice, herbs, citrus, or sauce to match your taste.
- How do I know the red lentils (rinsed and drained) is done?
- Use the visual cues in the instructions first: the outside should be browned or crisp and the center should be hot and tender. For meat or seafood, confirm doneness with a food thermometer.
Ingredient Replacements
Customize this recipe according to your pantry items or dietary preferences with these ingredient swaps while keeping it vegan, gluten-free, and air-fryer friendly:
- Red Lentils: Substitute green lentils or yellow split peas for a slightly different texture and flavor. Cooked quinoa works as a seedier alternative but changes the dough texture.
- Pumpkin Seeds: Use sunflower seeds or chopped almonds to maintain crunch and healthy fats.
- Ground Flaxseed: Replace with chia seeds or hemp hearts to preserve binding and nutrition.
- Nutritional Yeast: Omit or substitute finely grated vegan parmesan or ground toasted sesame seeds for umami flavor.
- Olive Oil: Use avocado oil or melted coconut oil to provide healthy fats and aid crisping.
- Garlic Powder and Smoked Paprika: Try onion powder and smoked chipotle powder for smoky, spicy notes.
- Herbs (Rosemary or Thyme): Replace with fresh or dried basil, oregano, or dill for varied herbal aromas that complement the crackers.
These substitutions allow you to tailor flavor and texture while keeping the recipe nutritious and air-fryer optimized.
Storage
Store leftover Air Fryer Crispy Lentil and Pumpkin Seed Crackers in an airtight container in the refrigerator for up to 3 days. Cool the food before sealing so excess steam does not soften the texture.
Freeze only if the main ingredient and coating are freezer-friendly. Wrap tightly and freeze for up to 1 month, then thaw overnight in the refrigerator before reheating.
Reheat in the air fryer at 325 F to 350 F in a single layer until hot and crisp again. Add fresh herbs, citrus, or sauce after reheating for the best flavor.
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