These Crunchy Ranch Cucumber Chips are the perfect guilt-free snack — light, crisp, and seasoned with a punchy ranch-inspired blend. Thinly sliced cucumbers are air-dried or baked until crisp, then coated in a savory herb and garlic mixture that brings all the nostalgic ranch flavor without any deep frying or processed ingredients.
Naturally low in carbs and calories, these chips make a satisfying alternative to potato chips, and they’re ideal for keto, gluten-free, and clean-eating lifestyles. Whether you’re looking for something crunchy to munch on or a healthy side for lunches and picnics, these cucumber chips are a simple and craveable solution.
Ingredients Overview
Cucumbers
English or Persian cucumbers work best for chips due to their thin skins and low moisture content. You can also use standard cucumbers — just peel and remove seeds for best results.
Ranch Seasoning
A homemade ranch blend keeps this recipe clean and flavorful. It includes:
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Garlic powder
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Onion powder
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Dried dill
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Dried parsley
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Chives (optional)
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Salt & pepper
You can also add nutritional yeast for a cheesy twist or a pinch of paprika for color.
Olive Oil or Avocado Oil
A light coating helps the seasoning stick and promotes even crisping in the oven or air fryer. Use a spray or toss lightly.
Optional Add-Ons
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Parmesan cheese (finely grated) for extra savory crunch
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Lemon zest for brightness
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Crushed red pepper flakes for heat
Step-by-Step Instructions

1. Slice the Cucumbers
Using a mandoline or sharp knife, slice cucumbers very thin — about 1/8-inch thick or less. Uniform slices ensure even cooking and maximum crunch.
If your cucumbers are watery, place slices on a paper towel, sprinkle with a bit of salt, and let them sit for 10–15 minutes. Pat dry to remove excess moisture.
2. Season
In a bowl, combine:
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½ tsp garlic powder
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½ tsp onion powder
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½ tsp dried dill
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¼ tsp dried parsley
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¼ tsp salt
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¼ tsp pepper
Toss cucumber slices in a light drizzle of oil (1–2 tsp) and sprinkle the seasoning over them. Toss to coat evenly.
3. Bake or Air Fry
Oven Method:
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Preheat oven to 225°F (105°C).
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Place slices in a single layer on a parchment-lined baking sheet.
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Bake for 1.5 to 2 hours, flipping halfway, until crisp and lightly golden.
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Let cool on the tray to finish crisping.
Air Fryer Method:
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Preheat to 325°F.
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Place slices in a single layer in the basket.
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Air fry for 12–15 minutes, shaking the basket once or twice.
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Watch closely toward the end to prevent burning.
4. Cool & Serve
Let chips cool completely for maximum crunch. They’ll continue to crisp as they cool.
Store in an airtight container for up to 3 days — though they’re best fresh!
Tips, Variations & Substitutions
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Extra Crispy Tip: Blot cucumber slices very dry before seasoning to reduce moisture.
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Ranch Dip Pairing: Serve with Greek yogurt ranch dip or hummus.
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Spicy Version: Add chili powder or cayenne to the seasoning mix.
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Cheesy Ranch Chips: Add 1 tbsp nutritional yeast or a dusting of parmesan before baking.
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Low-Sodium Option: Cut back on salt and let herbs shine.
Serving Ideas & Occasions
These ranch cucumber chips are ideal for:
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Healthy snacking – pair with lunch or enjoy solo
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Kids’ lunchboxes – a crunchy, veggie-based option
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Keto charcuterie boards – serve with cheese and meats
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Post-workout munchies – low carb, satisfying, and light
Serve with:
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Homemade ranch dip or tzatziki
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Guacamole or smashed avocado
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Turkey roll-ups or boiled eggs for a light lunch combo
Nutritional & Health Notes
These cucumber chips are:
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Low in calories and carbs
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Naturally gluten-free and keto-friendly
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Rich in hydration and fiber
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Free from preservatives and additives
Typical nutrition (per serving, about 1 cup of raw cucumbers):
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Calories: ~30
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Carbs: ~4g
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Protein: ~1g
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Fat: ~2g (with oil)
A smart, crunchy alternative to processed chips or crackers — satisfying without sabotaging your goals.
FAQs
Q1: Do I need a dehydrator?
A1: No — an oven on low heat or an air fryer works beautifully. A dehydrator will give slightly more uniform texture but isn’t necessary.
Q2: Why aren’t my cucumber chips crispy?
A2: Moisture is the enemy of crispness. Make sure to slice very thin, salt and dry before cooking, and avoid overcrowding the tray.
Q3: Can I store these for later?
A3: Yes, store in an airtight container at room temperature for up to 3 days. If they soften, re-crisp in the air fryer for a few minutes.
Q4: Can I use store-bought ranch seasoning?
A4: Yes, but check for added sugar, MSG, or preservatives if you’re watching ingredients. Homemade blends are easy and healthier.
Q5: Are these chips keto?
A5: Yes, cucumbers are low in carbs and perfect for keto snacking, especially when paired with high-fat dips like ranch or guacamole.
Q6: Can I make them without oil?
A6: You can, but they may not get as crispy or hold seasoning as well. A light spray goes a long way for texture and flavor.
Q7: What other vegetables can I use?
A7: Try the same method with zucchini, radishes, or bell pepper strips — adjusting cook times as needed for moisture content.
PrintCrunchy Ranch Cucumber Chips – Healthy Chip Alternative
Thinly sliced cucumbers seasoned with ranch herbs and baked or air-fried until crispy — a light, savory snack that’s naturally low-carb and guilt-free.
- Prep Time: 10 minutes
- Cook Time: 90–120 minutes (oven) / 12–15 minutes (air fryer)
- Total Time: Varies by method
- Yield: 2–4 servings 1x
Ingredients
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2 medium cucumbers (English or Persian)
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1–2 tsp olive oil or avocado oil
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½ tsp garlic powder
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½ tsp onion powder
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½ tsp dried dill
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¼ tsp dried parsley
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¼ tsp salt
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¼ tsp black pepper
Instructions
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Slice cucumbers thinly (1/8 inch or less).
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Pat slices dry with paper towels.
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Toss in oil and season with herbs and spices.
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Bake at 225°F for 1.5–2 hours, or air fry at 325°F for 12–15 minutes.
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Let cool and crisp fully before storing.
Notes
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Add parmesan or nutritional yeast for cheesy flavor.
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Store in an airtight container up to 3 days.
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Serve with dip for extra flavor.