These Banana Chia Oat Cookies are naturally sweetened with ripe bananas, packed with fiber from oats and chia seeds, and make a great healthy snack or breakfast cookie. They contain no refined sugar and are easy to customize.
Yield: 12–14 cookies
Prep Time: 10 minutes
Bake Time: 12–15 minutes
Total Time: 25 minutes
🛒 Ingredients
🍌 Wet Ingredients
- 2 large very ripe bananas
- 1 teaspoon vanilla extract
- 1 tablespoon unsweetened applesauce
🌾 Dry Ingredients
- 1½ cups rolled oats
- 2 tablespoons chia seeds
- 1 teaspoon ground cinnamon
- ¼ teaspoon salt
- ½ teaspoon baking powder
🍇 Optional Add-Ins
Choose 1–2:
- 2 tablespoons raisins
- 2 tablespoons dried cranberries
- 2 tablespoons mini dark chocolate chips
- 2 tablespoons chopped walnuts
- 2 tablespoons chopped pecans
🥣 Step 1: Prepare the Oven
- Preheat oven to 350°F (175°C).
- Line a baking sheet with parchment paper.
✨ This prevents sticking and makes cleanup easy.
🍌 Step 2: Mash the Bananas
- Peel the bananas and place them in a large mixing bowl.
- Mash thoroughly using a fork or potato masher.
The bananas should become mostly smooth with only a few small lumps.
- Stir in:
- Vanilla extract
- Applesauce
Mix until well combined.
🌾 Step 3: Combine Dry Ingredients
In a separate bowl, mix:
- Rolled oats
- Chia seeds
- Cinnamon
- Salt
- Baking powder
Stir well so the spices are evenly distributed.
🥄 Step 4: Make the Cookie Dough
- Add the dry ingredients to the mashed banana mixture.
- Stir until everything is evenly combined.
The mixture will be thick and sticky.
- Fold in any optional add-ins.
Rest the Dough
Let the mixture sit for 5 minutes.
⏳ This allows the chia seeds and oats to absorb moisture, creating a better cookie texture.
🍪 Step 5: Shape the Cookies
- Scoop about 2 tablespoons of dough for each cookie.
- Place on the prepared baking sheet.
- Flatten slightly with the back of a spoon.
These cookies won’t spread much while baking, so shape them how you want them to look.
🔥 Step 6: Bake
Bake for:
12–15 minutes
The cookies are done when:
✅ Edges are lightly golden
✅ Tops feel set
✅ Bottoms are lightly browned
❄️ Step 7: Cool
- Remove from oven.
- Let cookies cool on the baking sheet for 5 minutes.
- Transfer to a wire rack.
They will firm up as they cool.
🍯 Optional Flavor Variations
🥜 Peanut Butter Banana
Add:
- 2 tablespoons natural peanut butter
🍫 Chocolate Banana
Add:
- 1 tablespoon cocoa powder
- 2 tablespoons dark chocolate chips
🥥 Tropical
Add:
- 2 tablespoons unsweetened shredded coconut
- 2 tablespoons chopped dried pineapple
🍎 Apple Cinnamon
Add:
- ¼ cup finely diced apple
- Extra ½ teaspoon cinnamon
🌟 Pro Tips
✅ Use very ripe bananas with lots of brown spots for maximum sweetness.
✅ For chewier cookies, use old-fashioned rolled oats.
✅ For softer cookies, add an extra tablespoon of applesauce.
✅ If the dough seems too wet, mix in 1–2 tablespoons extra oats.
🧊 Storage
Refrigerator
Store in an airtight container for up to 5 days.
Freezer
Freeze for up to 3 months.
To Enjoy
- Eat cold
- Bring to room temperature
- Warm for 10–15 seconds in the microwave
📊 Approximate Nutrition (Per Cookie, 14 Cookies)
- 🔥 Calories: 55–70
- 🌾 Carbohydrates: 11–13 g
- 🍌 Natural Sugars: 3–4 g
- 🌿 Fiber: 2–3 g
- 🥜 Protein: 1–2 g
- 🧈 Fat: 1–2 g

