3-Ingredient Breakfast Cookies: Quick, Healthy & Delicious

There's something magical about a cookie that you can eat for breakfast without a shred of guilt. These 3-ingredient breakfast cookies are exactly that: soft, chewy, and naturally sweet from ripe bananas. They come together in one bowl, bake in 12 minutes, and are endlessly customizable. Whether you're rushing out the door or meal-prepping for the week, these cookies are your new morning hero.

Why You'll Love This Dish

• Only 3 base ingredients: Oats, bananas, and your mix-in of choice. That's it!
• Naturally sweetened: Ripe bananas provide all the sweetness you need.
• Customizable: Add chocolate chips, nuts, coconut, or dried fruit.
• Meal-prep friendly: Make a batch on Sunday and grab one all week.
• Kid-approved: They taste like a treat but are packed with whole grains.

Ingredients & Smart Swaps

Here's what you need to make these breakfast cookies. The recipe is forgiving, so feel free to play around.

• 1 cup old-fashioned oats: Use certified gluten-free oats if needed. Quick oats work too but yield a softer texture.
• 2 ripe bananas: The spottier, the sweeter. Overripe bananas mash easily and provide natural sweetness.
• Mix-ins (about 1/2 cup total): Chocolate chips, chopped nuts, shredded coconut, dried cranberries, or a spoonful of peanut butter.

Pro-Tip: For extra flavor, add a pinch of salt and a dash of cinnamon to the dough. It enhances the natural sweetness.

Step-by-Step Cooking Guide

1. Preheat and prep: Preheat your oven to 350°F (180°C). Line a baking sheet with parchment paper.
2. Mash and mix: In a large bowl, mash the bananas with a fork until smooth. Add the oats and stir until well combined. Let the mixture sit for 5 minutes so the oats absorb the moisture.
3. Add mix-ins: Fold in your chosen mix-ins. The dough should be thick and sticky.
4. Scoop and shape: Drop rounded tablespoons of dough onto the prepared baking sheet. Flatten slightly with the back of a spoon for even baking.
5. Bake: Bake for 12–15 minutes, until the edges are golden and the tops are set. They will still feel soft in the center.
6. Cool: Let cool on the baking sheet for 5 minutes, then transfer to a wire rack.

Doneness cue: The cookies should be lightly browned on the edges and firm to the touch. If they still look wet in the center, bake 2 more minutes.

Chef's Secrets for Success

• Use ripe bananas: The more brown spots, the sweeter the cookies.
• Don't overmix: Stir just until combined to keep the texture light.
• Let the batter rest: A 5-minute rest allows the oats to hydrate, resulting in a better texture.
• Flatten the cookies: They don't spread much, so flatten them to your desired thickness.

Pro-Tip: For a protein boost, add a tablespoon of chia seeds or hemp hearts to the dough.

Troubleshooting & Common Mistakes

• Cookies too dry? Your bananas may be too small. Use medium to large ripe bananas.
• Cookies too wet? Add an extra tablespoon of oats if the dough is too sticky.
• Cookies falling apart? Let them cool completely on the baking sheet before moving them.

Storage, Make-Ahead & Reheating

Store cookies in an airtight container at room temperature for up to 3 days, or in the fridge for a week. For longer storage, freeze in a zip-top bag for up to 3 months. Reheat in the microwave for 15–20 seconds or in a toaster oven until warm.

Frequently Asked Questions

Can I use quick oats instead of old-fashioned oats?

Yes, quick oats work, but the texture will be softer. Old-fashioned oats give a chewier bite.

Can I make these vegan?

Absolutely! The recipe is naturally vegan as long as your mix-ins are vegan-friendly.

How ripe should the bananas be?

Very ripe—ideally with brown spots. They should be soft and easy to mash.

Can I add protein powder?

Yes, but start with 1–2 tablespoons and add a splash of milk if the dough becomes too dry.

⭐ Tested Recipe
Breakfast • American

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3-Ingredient Breakfast Cookies

★★★★★
4.9
(42 reviews)

Soft, chewy breakfast cookies made with oats, bananas, and your favorite mix-ins. Perfect for busy mornings.

⏱️ Prep Time

10 mins

🔥 Cook Time

12 mins

⏳ Total Time

22 mins

🍽️ Servings

8 cookies

⚡ Calories

120 kcal

🛒 Ingredients

• ✓1 cup old-fashioned oats
• ✓2 ripe bananas
• ✓1/2 cup mix-ins (chocolate chips, nuts, coconut, etc.)

📋 Step-by-Step Instructions

1. 1Preheat oven to 350°F (180°C). Line a baking sheet with parchment paper.
2. 2In a large bowl, mash bananas until smooth. Add oats and mix well. Let sit for 5 minutes.
3. 3Fold in mix-ins.
4. 4Scoop rounded tablespoons of dough onto the baking sheet and flatten slightly.
5. 5Bake for 12–15 minutes, until edges are golden.
6. 6Cool on the baking sheet for 5 minutes, then transfer to a wire rack.