Banana Bread Granola Recipe: Crunchy, Cinnamon-Maple Cluster

This Banana Bread Granola combines toasty gluten-free oats and crunchy walnuts with mashed ripe banana and maple syrup for natural sweetness. A dash of ground cinnamon adds warmth and makes it taste just like freshly baked banana bread. Vegan and gluten-free, it’s an easy make-ahead breakfast or snack.

Granola in a baking pan.
Tessa in her white kitchen.

A Healthier Take on Dessert for Breakfast

If you crave something sweet and satisfying in the morning, this banana bread granola delivers. Lightly sweetened with maple syrup and banana, it avoids an overpowering sugar hit while still satisfying dessert-like cravings. Olive oil and walnuts provide healthy fats and oats deliver fiber, making this a nourishing batch to enjoy all week long.

Ingredients and Substitutions

Ingredients in small bowls for granola.

Gluten-free oats – The base of the granola. Use certified gluten-free oats if you need the recipe to be free of gluten.

Walnut pieces – Add crunch and plant-based omega-3s. Swap for pecans or peanuts, or use sunflower or pumpkin seeds for a nut-free option.

Ground cinnamon – Gives a warm, banana-bread flavor. Omit if you prefer.

Ripe bananas – Use bananas with brown spots for maximum sweetness. Mash them thoroughly; they help bind the granola into clusters.

Maple syrup – Provides natural sweetness and caramel notes. Substitute with agave nectar or honey if not keeping it vegan.

Olive oil – Helps the granola crisp as it bakes. Melted coconut oil works as an alternative.

Pure vanilla extract and salt – To round out the flavor.

How to Make Banana Bread Granola

Before you start: Preheat the oven to 325°F (160°C). Line a large baking sheet with parchment paper.

Oats and walnuts in a mixing bowl.

Step 1: In a large bowl, combine the oats, walnuts, salt, and cinnamon. Stir to mix evenly.

Mashed banana and maple syrup in a mixing bowl.

Step 2: In a separate bowl, mash the banana until smooth. Add maple syrup, olive oil, and vanilla extract, then whisk until combined.

Coated oats and walnuts in a mixing bowl.

Step 3: Pour the banana mixture into the dry ingredients and stir until every oat is coated. Transfer the mixture to the prepared baking sheet and spread it into an even layer. Place another piece of parchment over the granola and press down to pack it firmly for larger clusters.

Oats pressed into a baking pan.

Step 4: Bake for 25–35 minutes, stirring once halfway through and pressing the granola back into an even layer (use an oven mitt). It’s done when it turns golden. Remove from the oven and cool completely on a wire rack before breaking into pieces and storing in an airtight container to preserve clumps.

Variations

Customize this granola to suit your taste:

  • After cooling, fold in dark chocolate chips, banana chips, or chopped dates for added sweetness.
  • Add a pinch of ground cloves with the cinnamon to deepen the banana flavor.
  • Stir a few tablespoons of natural, drippy peanut butter into the wet mixture before baking for a peanut-banana twist.
  • Add a handful of unsweetened shredded coconut to the oat mix before baking for a tropical note.
Banana bread granola in a baking pan.

Recipe tips

  • Allow the granola to cool completely before breaking it up; cooling creates the largest clusters.
  • If the granola feels soft when warm, don’t worry — it will crisp as it cools.
  • Rotate the pan during baking if one side browns faster to ensure even color.
  • Store only fully cooled granola in an airtight container to prevent it from becoming soft.

More Gluten-Free Oat Recipes

  • Chocolate Almond Butter Protein Balls
  • No Bake Chocolate Peanut Butter Oatmeal Bars
  • No Bake Lunch Lady Peanut Butter Bars
  • No Bake Monster Cookie Energy Balls

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📖 Recipe

Granola in a baking pan.

Banana Bread Granola

Toasty oats, crunchy walnuts, mashed banana and maple syrup come together with cinnamon to create granola that tastes like banana bread. Vegan and gluten-free.
Course: Breakfast
Cuisine: American
Diet: Gluten Free, Vegan, Vegetarian
Prep Time: 15 minutes
Cook Time: 35 minutes
Total Time: 50 minutes
Servings: 12 servings
Calories: 225kcal
Author: Tessa

Ingredients

  • 4 cups gluten-free oats
  • ¾ cup raw walnut pieces
  • ½ teaspoon salt
  • 1 teaspoon ground cinnamon
  • 2 tablespoons coconut sugar (optional)
  • 1 medium ripe banana mashed
  • ½ cup maple syrup
  • 2 tablespoons olive oil
  • 2 teaspoons pure vanilla extract

Instructions

  • Preheat the oven to 325°F (160°C). Line a large baking sheet with parchment paper.
  • In a large bowl, combine oats, walnuts, salt, cinnamon, and coconut sugar (if using). Stir to combine.
  • In a separate bowl, mash the banana until smooth. Add maple syrup, olive oil, and vanilla; whisk until combined. Pour the banana mixture over the dry ingredients and mix until evenly coated.
  • Transfer to the prepared pan and spread into an even layer. Cover with another piece of parchment and press down to compact the granola for larger clusters.
  • Bake 25–35 minutes, stirring once halfway through and pressing back into an even layer. The granola is done when it turns golden.
  • Remove from the oven and cool completely on a wire rack before breaking into pieces and storing in an airtight container.

Notes

Storage: Store cooled granola in an airtight container at room temperature for up to 1 week.

Nutrition

Calories: 225kcal
|
Carbohydrates: 33g
|
Protein: 5g
|
Fat: 9g