Easy Banana Oatmeal Cookies Recipe – Soft, Homemade Family Favorite Treat

These Easy Banana Oatmeal Cookies are soft, cake-like, and packed with cozy flavor, making them the perfect homemade treat for any time of day. This Banana Oatmeal Cookies recipe combines ripe mashed bananas, hearty oats, and warm cinnamon into a tender cookie that’s both comforting and satisfying. Ideal for breakfast-style snacking, lunchbox treats, or casual desserts, Banana Oatmeal Cookies are a great way to use up ripe bananas while creating something wholesome and delicious. With a soft texture, lightly sweet flavor, and a hint of nuttiness from walnuts, these Banana Oatmeal Cookies are beginner-friendly, freezer-friendly, and guaranteed to become a go-to recipe in your kitchen.

Introduction

Banana Oatmeal Cookies are one of those timeless recipes that blend comfort and simplicity into every bite. They take the familiar flavors of banana bread and transform them into soft, scoopable cookies that bake quickly and disappear even faster. Whether you grew up enjoying oatmeal cookies or are discovering them for the first time, this version adds a moist, tender twist thanks to the mashed bananas.

These Banana Oatmeal Cookies are perfect for busy households because they’re easy to prepare, use pantry staples, and yield a generous batch. They’re great for after-school snacks, weekend baking sessions, or even as a quick grab-and-go breakfast option. The addition of oats gives them a hearty texture, while the cinnamon enhances the warm, comforting flavor.

What makes this recipe stand out is its balance—soft but not too dense, sweet but not overpowering, and filled with texture from oats and walnuts. If you’re looking for a reliable, crowd-pleasing cookie, Banana Oatmeal Cookies are always a winning choice.

Why You’ll Love This Recipe

• Soft, cake-like texture with moist crumb
• Great way to use ripe bananas
• Hearty oats add texture and substance
• Simple ingredients and beginner-friendly steps
• Large batch perfect for sharing or storing
• Freezer-friendly and meal prep friendly

Ingredients Breakdown

This recipe yields 42 Banana Oatmeal Cookies.

Dry Ingredients

• 1 ½ cups (190 g) all-purpose flour
• 1 teaspoon ground cinnamon
• 1 teaspoon salt
• ½ teaspoon baking soda

These ingredients provide structure, flavor, and lift for the cookies.

Wet Ingredients

• ¼ cup (56 g) unsalted butter, room temperature
• ½ cup (102 g) vegetable shortening, room temperature
• ½ cup (100 g) granulated sugar
• ½ cup light brown sugar, packed
• 1 large egg, room temperature
• 1 cup (225 g) mashed banana (about 2 bananas)
• 1 tablespoon vanilla extract

The combination of butter and shortening ensures a soft texture, while banana adds moisture and natural sweetness.

Mix-Ins

• 2 cups (160 g) quick-cooking oats
• ½ cup (58 g) chopped walnuts

Oats create a chewy, hearty texture, while walnuts add crunch and nutty flavor.

Tools & Equipment Needed

• Mixing bowls
• Whisk
• Hand or stand mixer
• Silicone spatula
• Baking sheet
• Parchment paper or silicone mat
• Cookie scoop or spoon
• Wire cooling rack

Step-by-Step Instructions

1. Preheat Oven

Preheat oven to 400°F (200°C).

Line a baking sheet with parchment paper or a silicone mat.

2. Mix Dry Ingredients

In a large bowl, whisk together flour, cinnamon, salt, and baking soda.

Set aside.

3. Cream Butter and Sugars

In another large bowl, beat butter, shortening, granulated sugar, and brown sugar on high speed for about 2 minutes until light and fluffy.

Scrape down the sides as needed.

4. Add Wet Ingredients

Beat in egg, mashed banana, and vanilla extract on high speed until well combined.

5. Combine Mixtures

Add the dry ingredients to the wet mixture and mix until just combined.

Avoid overmixing.

6. Fold in Oats and Walnuts

Using a spatula, gently fold in oats and chopped walnuts.

The dough will be soft.

7. Scoop Dough

Scoop about 1 tablespoon of dough per cookie.

Place cookies 2 inches apart on prepared baking sheet.

8. Bake

Bake for 1–10 minutes or until the sides are lightly browned.

9. Cool

Allow cookies to cool on the baking sheet for 5 minutes, then transfer to a wire rack to cool completely.

Tips & Variations

• Swap walnuts with chocolate chips or toffee bits
• Use overripe bananas for stronger flavor
• Add raisins for a classic oatmeal twist
• Use gluten-free flour blend if needed
• Reduce sugar slightly if bananas are very sweet
• Add a pinch of nutmeg for extra warmth

Flavor Profile

Banana Oatmeal Cookies are soft, moist, and gently sweet with a warm cinnamon aroma. The banana flavor is subtle but present, blending beautifully with the oats. Walnuts add a slight crunch that contrasts with the tender cookie base.

Each bite feels comforting, hearty, and satisfying without being overly rich.

Nutritional Overview (Per Cookie, Estimated)

• Calories: 96
• Protein: 1g
• Carbs: 12g
• Fat: 5g
• Fiber: 1g

Make-Ahead & Meal Prep Tips

You can prepare the dough ahead of time and refrigerate it for up to 24 hours before baking.

Baked Banana Oatmeal Cookies store well, making them perfect for weekly meal prep or packed snacks.

FAQs

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

Quick oats are recommended for softer texture, but old-fashioned oats can be used for a chewier result.

Why are my cookies too soft?

They are meant to be soft and cake-like, but overripe bananas or underbaking can make them extra soft.

Can I freeze the dough?

Yes, portion the dough and freeze for up to 3 months.

Can I reduce sugar?

Yes, especially if your bananas are very ripe.

Do I need to chill the dough?

No, this dough can be baked immediately.

Cooking Timeline

Step	Time
Prep Time	20 minutes
Cook Time	10 minutes
Total Time	30 minutes
Servings	42 cookies

Serving Suggestions

Serve Banana Oatmeal Cookies slightly warm or at room temperature. Arrange on a platter for sharing or pack them into lunchboxes for an easy snack. For presentation, sprinkle a light dusting of powdered sugar or add a few extra chopped walnuts on top before baking.

Recipe Variations

• Chocolate Chip Banana Oatmeal Cookies
• Raisin Banana Oatmeal Cookies
• Nut-Free Banana Oatmeal Cookies
• Spiced Banana Oatmeal Cookies with nutmeg

Ingredient Spotlight: Bananas

Bananas are essential in Banana Oatmeal Cookies because they provide moisture, natural sweetness, and softness. Overripe bananas work best because they are sweeter and easier to mash, ensuring a smooth dough and deeper flavor.

Pro Cooking Tips

• Don’t overmix the dough to keep cookies tender
• Use room temperature ingredients for even mixing
• Bake just until edges are set for soft centers
• Measure flour correctly to avoid dense cookies
• Space cookies properly for even baking

Storage & Freezing Guide

Store Banana Oatmeal Cookies in an airtight container in the refrigerator for up to 1 week.

Freeze baked cookies for up to 3 months. Thaw overnight in the refrigerator and bring to room temperature before serving.

Nutrition Estimate Table (Per Serving)

Nutrient	Amount
Calories	96
Protein	1g
Carbs	12g
Fat	5g
Fiber	1g

Dietary notes: contains gluten, eggs, and nuts.

Expanded Conclusion

Banana Oatmeal Cookies are the perfect blend of comfort, flavor, and simplicity. With their soft texture, warm cinnamon notes, and hearty oats, they’re a treat that feels both satisfying and homemade in the best way. Whether you’re baking for your family, prepping snacks for the week, or simply using up ripe bananas, this recipe delivers every time.

Save this Banana Oatmeal Cookies recipe, share it with fellow home bakers, and keep it close for whenever you need a reliable, delicious cookie that everyone will love.

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