Creating a batch of 4 Ingredient Flourless Healthy Oatmeal Cookies is not just a cooking task; it’s an exciting little adventure in your kitchen! These cookies are a wonderful mix of flavors and textures, perfect for anyone who loves to whip up something delicious without spending hours in the kitchen. Plus, what makes this recipe even better is the simplicity! With just four ingredients, you can have a sweet treat ready in no time. Imagine the aroma filling your home as these cookies bake to perfection. Whether you’re looking for an afternoon pick-me-up, a snack to pack in your kids’ lunchboxes, or something sweet to enjoy with your morning coffee, these cookies are a delightful option. Grab your mixing bowls, let’s dive into an easy recipe that will surely become a household favorite!
Jump to:
- Why This Recipe Works
- Why You’ll Love This 4 Ingredient Flourless Healthy Oatmeal Cookies
- Ingredients
- Preparation Steps
- Preheat the Oven
- Combine Bananas and Peanut Butter
- Add the Oats
- Mix in Chocolate Chips or Dried Fruit
- Scoop and Shape the Cookies
- Bake the Cookies
- Serving Suggestions
- Tips for Success
- Variations
- Storage Tips
- FAQs
- More Easy Breakfast Recipes:
- 📖 Recipe Card
Why This Recipe Works
This 4 Ingredient Flourless Healthy Oatmeal Cookies recipe is incredibly forgiving and simple, allowing even novice bakers to create delicious treats with minimal effort. The combination of ripe bananas and creamy peanut butter provides natural sweetness and moisture, while rolled oats bring texture and heartiness to each bite. Plus, with just four wholesome ingredients, these cookies maintain a guilt-free indulgence the whole family will love.
Why You’ll Love This 4 Ingredient Flourless Healthy Oatmeal Cookies
These cookies are not only easy to prepare but also versatile and nutritious. They cater to various dietary needs, are naturally gluten-free, and can be adjusted to accommodate different taste preferences. Whether you’re packing them into lunch boxes or enjoying a snack with coffee, these cookies satisfy cravings without compromising on health.

Ingredients
- 1 cup mashed ripe bananas (approximately 3 small bananas)
- 1/2 cup natural creamy peanut butter, unsweetened
- 2 cups rolled oats
- 1/2 cup chocolate chips or dried fruit (such as raisins or cranberries)
Preparation Steps

Preheat the Oven
Preheat your oven to 350°F (175°C). Prepare two baking sheets by lining them with silicone baking mats or parchment paper for easy cleanup.
Combine Bananas and Peanut Butter
In a spacious mixing bowl, add 1 cup of mashed ripe bananas and 1/2 cup of natural creamy peanut butter. Stir them together until the mixture is smooth and evenly combined, creating a flavorful base for your cookies.
Add the Oats
Next, incorporate 2 cups of rolled oats into the banana and peanut butter mixture. Stir thoroughly until all oats are evenly coated, forming a sticky cookie dough.
Mix in Chocolate Chips or Dried Fruit
Fold in 1/2 cup of chocolate chips or your choice of dried fruit until evenly distributed throughout the dough. This adds delightful bursts of flavor and texture to each cookie.
Scoop and Shape the Cookies
Using a 1 ½ tablespoon cookie scoop, portion out the cookie dough and place it onto the prepared baking sheets, spacing them about 2 inches apart. Gently press each mound with the palm of your hand to flatten them, as these cookies do not spread while baking.
Bake the Cookies
Place the baking sheets in the preheated oven and bake for approximately 10 minutes or until the cookies are set and lightly golden. Remove from the oven and allow them to cool completely on the baking sheets before transferring to a wire rack.
Serving Suggestions
Enjoy these cookies warm with a glass of milk or crumble them over yogurt for a healthy dessert. They also make an excellent grab-and-go snack or a sweet treat during morning coffee breaks.
Tips for Success
- Ensure bananas are well-ripened for maximum sweetness and moisture.
- Use rolled oats instead of instant oats for the best texture.
- Experiment with adding spices like cinnamon or nutmeg for extra flavor.
Variations
- Substitute almond butter for peanut butter for a nut-free option.
- Add a sprinkle of flaxseed or chia seeds for added nutrition.
- Swap chocolate chips with nuts or seeds for a different crunch.
Storage Tips
Store leftover cookies in an airtight container at room temperature for up to a week. For longer storage, freeze them for up to three months. Just thaw at room temperature before enjoying!

FAQs
1. Can I use quick oats instead of rolled oats?
While you can use quick oats, rolled oats provide a better texture and chewiness in the cookies.
2. How do I know when the cookies are done baking?
The cookies should be firm to the touch and slightly golden on the edges when fully baked.
3. Can I make this recipe vegan?
Yes! Substitute peanut butter with sunflower seed butter and ensure the chocolate chips are dairy-free.
4. What can I use instead of bananas?
Unsweetened applesauce is a great substitute for bananas, though it will slightly change the flavor.
5. Are these cookies suitable for a gluten-free diet?
Absolutely! As long as you use certified gluten-free oats, these cookies are gluten-free.
These 4 Ingredient Flourless Healthy Oatmeal Cookies are a perfect way to satisfy your sweet tooth without the added guilt. With their simplicity and adaptability, you can easily incorporate them into your everyday routine, making healthy snacking a breeze. Give them a try today, and indulge in the delightful blend of nutritious ingredients that promise both taste and texture!
More Easy Breakfast Recipes:
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4 Ingredient Flourless Healthy Oatmeal Cookies
These cookies are a quick and nutritious treat that combines ripe bananas and creamy peanut butter with hearty oats. Enjoy them as a snack or a sweet breakfast option, satisfying your cravings guilt-free.
- Total Time: 20 minutes
- Yield: 12 cookies 1x
Ingredients
- 1 cup mashed ripe bananas (approximately 3 small bananas)
- 1/2 cup natural creamy peanut butter, unsweetened
- 2 cups rolled oats
- 1/2 cup chocolate chips or dried fruit (such as raisins or cranberries)
Instructions
- Preheat your oven to 350°F (175°C) and line two baking sheets with silicone mats or parchment paper.
- In a mixing bowl, combine mashed ripe bananas and peanut butter until smooth.
- Add rolled oats to the banana and peanut butter mixture and stir until combined.
- Fold in chocolate chips or dried fruit.
- Scoop tablespoonfuls of cookie dough onto the baking sheets and flatten slightly.
- Bake for about 10 minutes until set and lightly golden, then cool on a wire rack.
Notes
Use well-ripened bananas for optimal sweetness and moisture.
Rolled oats are recommended for best texture.
Experiment with spices like cinnamon for added flavor.
- Prep Time: 10 minutes
- Cook Time: 10 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Calories: 105
- Sugar: 4g
- Sodium: 70mg
- Fat: 4g
- Saturated Fat: 1g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 15g
- Fiber: 2g
- Protein: 3g
- Cholesterol: 0mg