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🍌 Caramelized Banana Chips with Cinnamon Sugar (Crispy Homemade Recipe)

These caramelized banana chips with cinnamon sugar are thin, crispy, and perfectly sweet with a light, non-sticky coating. Made with simple ingredients and fried to golden perfection, this easy homemade banana chips recipe delivers a crunchy snack with natural caramelized flavor and warm cinnamon spice.
Course Snack
Cuisine American
Keyword banana chip snack, caramelized banana chips, cinnamon sugar banana chips, crispy banana chips, crunchy banana chips, easy banana chips recipe, fried banana chips, homemade banana chips, homemade fruit chips, sweet banana chips
Prep Time 10 minutes
Cook Time 6 minutes
Total Time 16 minutes
Servings 4 servings
Calories 180kcal
Cost $4 for entire recipe

Equipment

  • Mandoline (recommended for thin, even slices)
  • Heavy-bottom pot or deep skillet
  • Slotted spoon or spider strainer
  • Wire rack (for draining and crisping)
  • Mixing bowl
  • Thermometer (optional, for monitoring oil temperature)

Ingredients

  • 3 firm underripe bananas (slightly green)
  • 2–3 cups neutral oil for frying

Optional soak:

  • 2 cups water
  • 1 tablespoon lemon juice

Cinnamon sugar:

  • 3 tablespoons granulated sugar
  • 1/2 teaspoon ground cinnamon
  • 1/4 teaspoon salt

Instructions

  • Slice the bananas into very thin rounds about 1/16 inch thick using a mandoline for even results.
  • If using the soak, place the slices in water with lemon juice for 5 to 10 minutes, then drain and dry them completely so no moisture remains.
  • Heat the oil in a heavy pot to 325–335°F.
  • Fry the banana slices in small batches for 4 to 6 minutes, stirring occasionally to ensure even cooking.
  • Continue frying until the bubbling becomes small and quiet, the chips turn light golden, and the slices feel firm and crisp when lifted from the oil.
  • Transfer the chips to a wire rack to drain and allow excess oil to drip off.
  • While the chips are still hot, place them into a mixing bowl.
  • In a separate bowl, combine the granulated sugar, cinnamon, and salt until evenly mixed.
  • Sprinkle the cinnamon sugar over the hot chips and gently toss until all pieces are evenly coated.
  • Spread the chips out in a single layer and allow them to cool completely until fully crisp.

Notes

Choosing the Right Bananas

Use firm, slightly underripe bananas with a hint of green for the best results. These bananas contain more starch and less sugar, which helps the slices hold their shape and fry up crisp instead of becoming soft or overly sweet.

Slicing for Even Crispness

Slice the bananas very thin, about 1/16 inch thick, and keep them as uniform as possible. Even slicing ensures all chips cook at the same rate, preventing a mix of burnt edges and chewy centers.

Drying the Slices Properly

After soaking, make sure the banana slices are completely dry before frying. Any excess moisture will cause oil splattering and can prevent the chips from becoming fully crisp.

Controlling Oil Temperature

Maintain the oil temperature between 325 and 335 degrees Fahrenheit. If the oil is too hot, the chips will brown too quickly and remain soft inside. If the oil is too cool, they will absorb excess oil and become greasy.

Knowing When Chips Are Done

Watch for the bubbling to become small and quiet while frying. This indicates that most of the moisture has cooked out, which is essential for achieving crispy banana chips.

Draining for Maximum Crunch

Transfer the chips to a wire rack instead of paper towels. This allows air to circulate underneath and prevents steam from getting trapped, which can make the chips soggy.

Coating at the Right Time

Toss the chips with cinnamon sugar while they are still hot. The residual heat helps the coating stick evenly without melting into a sticky layer, keeping the texture light and crisp.

Cooling and Crisping

Let the chips cool completely in a single layer. As they cool, they continue to firm up and develop their final crunchy texture.

Storage and Freshness

Store the banana chips in an airtight container at room temperature for up to three days. If they lose crispness due to humidity, reheat them in a 300 degree Fahrenheit oven for about five minutes to restore their crunch.