Perfectly crunchy, lightly sweet, and easy to make at home
If you want banana chips that are actually crispy (not chewy), the key is thin slicing + low, slow cooking. This version gives you that satisfying crunch with a warm cinnamon-sugar finish—without deep frying.
Ingredients
- 3–4 firm bananas (just ripe, not spotty)
- 1–2 tbsp coconut oil (melted)
- 1–2 tbsp sugar (or coconut sugar)
- 1 tsp ground cinnamon
- Pinch of salt (optional but recommended)
Oven Method (Best for Large Batches)
1. Preheat
Set oven to 200°F (95°C)
2. Slice Thin
- Slice bananas into very thin rounds (≈ 1/8 inch / 3 mm)
- Uniform slices = even crisping
3. Coat
- Toss gently with coconut oil
- Mix cinnamon + sugar + salt, then sprinkle over slices
4. Arrange
- Place in a single layer on parchment-lined tray
- No overlapping
5. Bake Low & Slow
- Bake 1.5 to 2 hours
- Flip halfway through
6. Cool = Crisp
- Let them cool completely
- They crisp up as they cool (important!)
Air Fryer Method (Faster)
- Temp: 300°F (150°C)
- Time: 10–15 minutes
- Shake/flip halfway
- Watch closely—they can burn quickly
Pro Tips for TRUE Crispiness
- Use firm bananas → soft bananas = chewy chips
- Slice thin → thick slices won’t crisp
- Don’t rush heat → high temp = soft centers
- Space them out → airflow = crunch
- Let them cool fully → final crisp happens after baking
Flavor Variations
🍫 Chocolate Drizzle
Drizzle melted dark chocolate after cooling.
🍯 Honey Cinnamon
Swap sugar for a light honey coating.
🌶️ Sweet-Spicy
Add a pinch of cayenne or chili powder.
🥥 Coconut Crunch
Sprinkle shredded coconut before baking.
💪 Healthy Version
Skip sugar → just cinnamon + a touch of oil.
How to Store
- Keep in an airtight container
- Store at room temperature (dry place)
- Best within 5–7 days
👉 If they soften: re-bake at low temp for 10–15 minutes.
Common Problems (and Fixes)
Not crispy?
→ Slice thinner or bake longer
Burning edges?
→ Lower temp slightly or flip earlier
Sticking to tray?
→ Always use parchment paper
Too chewy?
→ Bananas were too ripe
Quick Nutrition Note
- Naturally rich in potassium & fiber
- Lower fat than fried chips
- Easy to make refined sugar-free
Final Take
These Crispy Cinnamon-Sugar Banana Chips are one of those snacks that feel indulgent but are surprisingly simple and customizable. Once you get the slicing and baking right, you’ll never go back to store-bought.
Print
Crispy Cinnamon-Sugar Banana Chips 🍌✨
Ingredients
Banana chips:
- 2 large firm bananas (not overripe—yellow with green tips)
- 1 tbsp lemon juice (to prevent browning + add brightness)
Cinnamon-sugar coating:
- 1½ tbsp granulated sugar (or monk fruit blend for blood sugar friendly)
- ¾ tsp ground cinnamon
- Pinch of salt
Optional boosts (you’ll love these!):
- Sweet-salty crunch: Light sprinkle of flaky sea salt after baking (you love this combo!)
- Extra spice: Pinch of cayenne for sweet heat
- Nutty depth: Light spray of coconut oil before baking
Instructions
1. Prep bananas:
- Preheat oven to 225°F (110°C)—low and slow = crispiness!
- Slice bananas paper-thin (⅛” thick) using a mandoline (highly recommended).
- Toss slices immediately with lemon juice to prevent browning.
2. Coat & arrange:
- Mix sugar, cinnamon, and salt in a bowl.
- Drain excess lemon juice from bananas; toss gently with cinnamon-sugar.
- Arrange slices in a single layer on parchment-lined baking sheets (no overlapping!).
3. Bake low & slow:
- Bake 1 hour 45 min – 2 hours, flipping halfway, until deep golden and crisp.
- Air fryer option: 300°F (150°C) for 12–15 min, shaking every 5 min (watch closely—they burn fast!).
4. Cool & store:
💡 Pro Tips for Perfection:
✅ Use FIRM bananas—overripe = chewy, not crisp.
✅ Slice uniformly thin—mandoline ensures even cooking.
✅ Low oven temp is key—high heat = burnt edges, soggy centers.
✅ Blood sugar friendly (you love this!):
→ Use monk fruit blend instead of sugar
→ Net carbs: ~12g/serving
✅ Keto version:
→ Skip sugar entirely—use 1 tsp cinnamon + ¼ tsp stevia powder
→ Lightly spray with coconut oil for richness
→ Net carbs: ~4g/serving
✅ Storage:
→ Keep in airtight container 5 days (add silica packet to prevent softening)
→ Freeze 3 months for longer shelf life
Prep Time & Nutrition (per serving, blood sugar friendly version):
Calories: 110 | Protein: 1g | Net Carbs: 12g | Fats: 0g | Fiber: 3g | Gluten-Free • Vegan • Keto Adaptable • Blood Sugar Friendly