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Keto Eggplant Chips

Prep Time 15 minutes
Cook Time 2 hours
Total Time 2 hours 10 minutes
Servings: 4
Course: Snack
Cuisine: American
Calories: 85

Ingredients
  

  • 2 medium eggplants
  • 2 tablespoons olive oil
  • 1 teaspoon salt to remove moisture
  • ½ teaspoon salt for seasoning
  • ½ teaspoon black pepper
  • ½ teaspoon garlic powder
  • ½ teaspoon paprika or smoked paprika
Optional toppings:
  • Parmesan cheese
  • Chili flakes
  • Italian seasoning
  • Dried parsley
  • Onion powder

Equipment

  • 1 Sharp knife or mandoline slicer
  • 1 Cutting board
  • 1 Mixing bowl
  • 1 Paper towels or clean kitchen towels
  • 1 Baking sheet
  • 1 Parchment paper or silicone baking mat
  • 1 Oven or air fryer
  • 1 Tongs or spatula
  • 1 Cooling rack

Method
 

Step 1: Slice the Eggplant
  1. Wash and dry the eggplants.
  2. Using a mandoline slicer or sharp knife, cut them into thin slices (⅛ inch or thinner).
  3. Uniform slices ensure even cooking and crisping.
Step 2: Remove Moisture
  1. Lay the slices on a baking sheet or flat surface.
  2. Sprinkle 1 teaspoon of salt evenly over the slices.
  3. Let them sit for 15–20 minutes.
  4. You will notice beads of moisture forming on the surface.
  5. Pat the slices dry using a clean kitchen towel or paper towels.
  6. Removing this moisture is essential for achieving crispy chips.
Step 3: Season the Eggplant
  1. Transfer the slices to a large bowl.
  2. Drizzle olive oil over them.
  3. Add black pepper, garlic powder, paprika, and any additional seasonings you prefer.
  4. Toss gently to evenly coat each slice without breaking them.
Step 4: Arrange on Baking Sheet
  1. Line a baking sheet with parchment paper.
  2. Place the slices in a single layer without overlapping.
  3. Overlapping slices will steam instead of crisp.
Step 5: Bake
  1. Preheat oven to 250°F (120°C) for slow, even cooking.
  2. Bake for 1.5 to 2 hours, flipping halfway through.
  3. Chips should be golden and crisp but not burnt.
  4. Remove from oven when edges are crispy and centers feel firm.
Step 6: Air Fryer Option
  1. If using an air fryer:
  2. Preheat air fryer to 300°F (150°C).
  3. Place slices in a single layer (cook in batches).
  4. Air fry for 15–20 minutes, flipping halfway.
  5. Check frequently near the end to prevent burning.
Step 7: Cool and Serve
  1. Transfer chips to a cooling rack.
  2. This helps air circulate and finish crisping.
  3. Once cooled, enjoy immediately or store for later.

Notes

Nutritional Facts and Total Calories

(Per serving; based on 4 servings)
  • Calories: 85
  • Fat: 5g
  • Protein: 1g
  • Total Carbs: 7g
  • Net Carbs: 4g
  • Fiber: 3g
Nutritional values vary depending on seasoning and size of eggplants.