4 Ingredient Healthy Banana Oatmeal Cookies 
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4 Ingredient Banana Oatmeal Cookies (No Sugar, No Flour!) – Whip up these soft, chewy 4-ingredient healthy banana oatmeal cookies in under 20 minutes! Naturally sweet, flourless, and perfect for breakfast or snacking.
If you’re looking for a quick and wholesome treat that satisfies your sweet tooth without added sugar or flour, you’re going to love these 4 Ingredient Healthy Banana Oatmeal Cookies. They’re soft, naturally sweetened with ripe bananas, and made with pantry staples. Whether you need a clean snack, a healthy dessert, or an easy breakfast-on-the-go, this recipe delivers big flavor with minimal effort.
These easy healthy cookies are a staple in our kitchen—simple, nourishing, and endlessly customizable. Made with heart healthy oats and zero refined sugars, you’ll feel great about serving these cookies to your family.
Why You’ll Love This Recipe
- Only 4 ingredients – Nothing complicated here!
- Naturally sweetened – No added sugars or syrups.
- Protein rich – 6 grams of protein per cookie.
- Flourless and egg-free – Perfect for many dietary needs.
- Quick and easy – Ready in just 20 minutes.
- Great for kids and adults – A healthy snack the whole family will enjoy.
- Freezer-friendly – Make a batch and stash extras for later!
Ingredients You’ll Need
You only need four simple ingredients to make these cookies:
- Ripe bananas – The spottier, the better! They add moisture and natural sweetness.
- Old-fashioned oats – For chewy texture and fiber. Quick oats work too, but the texture will be softer. Or look for protein oats which have added protein.
- Peanut butter – Adds healthy fats, protein, and richness. Use natural peanut butter with no added sugar or oils.
- Mini chocolate chips – Optional, but adds a pop of sweetness and indulgence. Use dairy-free or dark chocolate if needed.
- Optional add-ins: Chopped nuts, raisins, shredded coconut, or a pinch of cinnamon for extra flavor!
How to Make Healthy Banana Oatmeal Cookies
- Preheat the oven
Preheat your oven to 350°F (175°C). - Mash the bananas
In a large bowl, mash the bananas until smooth using a fork or potato masher. - Mix ingredients
Stir in the peanut butter until combined. Then fold in the oats and chocolate chips. - Scoop and shape
Using a spoon or cookie scoop, portion out the dough onto your baking sheet. Flatten slightly with the back of the spoon since these won’t spread much. - Bake
Bake for 12–15 minutes, or until the edges are set and lightly golden. - Cool
Let the cookies cool on the sheet for 5 minutes before transferring to a wire rack.
Variations and Tips
- Swap the nut butter: Use almond butter, sunflower seed butter, or cashew butter for different flavors or nut-free options.
- Make them vegan: The base recipe is already vegan—just choose dairy-free chocolate chips!
- Keep it gluten free: most oats naturally contain no gluten but look for this label on the package to ensure they are gluten free.
- Add protein: Try using protein oats (Kodiak brand is a good one) or stir in a scoop of vanilla or chocolate protein powder and reduce oats slightly.
- Spice it up: Add ½ teaspoon cinnamon or pumpkin pie spice for a seasonal twist.
- Add other mix-ins: try raisins, walnuts, shredded coconut, sliced almonds, etc. for endless variations!
- Boost the fiber: stir in 2 tablespoons of my Homemade Super Seed Blend for added fiber and nutrients.
- Storage tips: Store in an airtight container at room temperature for 2–3 days or in the fridge for up to a week. Freeze for up to 3 months.
Frequently Asked Questions
Are banana oatmeal cookies healthy?
Yes! These cookies are made with whole ingredients like oats, bananas, and peanut butter. They’re naturally sweetened and contain fiber, healthy fats, and protein—making them a great snack or light breakfast.
Can I use quick oats instead of rolled oats?
Absolutely. Quick oats will give the cookies a softer, less chewy texture but still work well.
Do I need to add chocolate chips?
Nope! They’re optional. You can leave them out entirely or replace with raisins, nuts, or even cocoa nibs.
Can I make these without peanut butter?
Yes—just swap with another nut or seed butter if desired.
How ripe should the bananas be?
Very ripe—lots of brown spots is best! The riper the banana, the sweeter and more flavorful your cookies will be.
Can I double the batch?
Yes, I often double the batch because they go fast! You can always freeze some for later if desired.
More Healthy Treats Made with Oatmeal
4 Ingredient Peanut Butter Cookies
Oatmeal Raisin Cookie Energy Bites
No Bake Peanut Butter Chocolate Oat Balls
Pin This Recipe for Later or Share With a Friend Who Loves Easy, Healthy Snacks!
4 Ingredient Healthy Banana Oatmeal Cookies
Ingredients
- 2 ripe bananas, spotty is best
- 2 cups old fashioned oats, or protein oats
- 1/2 cup natural peanut butter
- 1/4 cup mini chooclate chips
Instructions
- Preheat the oven to 350 degrees.
- Mash the bananas until smooth in a large bowl.
- Stir in the peanut butter, then fold in the oats and chocolate chips (or other mix-ins if using.)
- Scoop batter onto a baking sheet. Flatten each cookie slightly with the back of the spoon.
- Bake for 12-15 minutes, until edges are set and lightly golden. Cool on baking sheet for 5 minutes before transferring to a wire rack.
Nutrition
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Whole30
Paleo
Keto Friendly
