Low Fat Banana Cookies Recipe: Chewy Sweetness Without the Butter

These cookies deliver chewy sweetness using mashed bananas to replace butter, proving healthy treats can still satisfy. The natural sugars caramelize during baking, creating a texture and flavor that rivals traditional recipes.

With simple ingredients and 20 minutes in the oven, you’ll have soft, moist cookies that stay fresh for days. This method ensures perfect results without compromising on taste or dietary goals.

Ingredients for Low Fat Banana Cookies

Simple pantry staples transform into soft, chewy cookies with natural sweetness and no butter.

The bananas are critical here—overripe with deep brown speckles yield the sweetest, most flavorful results. Whole Foods or local farmers markets often have discounted overripe bunches perfect for baking. For the flour, King Arthur or Gold Medal provide consistent texture. Rolled oats from Quaker or Bob’s Red Mill add the right chew without turning gummy.

No ripe bananas? Applesauce at a 1:1 ratio works as a substitute, though the flavor will differ. Out of brown sugar? Coconut sugar at the same amount adds depth. For a nut-free version, omit walnuts or swap in dried cranberries or raisins. The chocolate chips can be vegan if needed—Enjoy Life brand is widely available and melts beautifully.

Store cookies in an airtight container at room temperature for up to 5 days. For longer storage, freeze in a single layer before transferring to a sealed bag—they’ll keep for 3 months. Bananas can be frozen whole in their peels, then thawed and drained for future batches.

Step-by-Step Instructions for Low Fat Banana Cookies

This method delivers perfectly chewy cookies with natural sweetness and minimal fat.

Step 1: Mash the Bananas and Combine Wet Ingredients

In a large mixing bowl, thoroughly mash the 2 whole Ripe Bananas until smooth with only small lumps remaining. I use a fork for this—it gives me better control than a potato masher. The bananas should be heavily speckled for maximum natural sweetness and moisture.

Add the large egg and 1 tsp Vanilla Extract, then whisk vigorously until fully incorporated. The mixture should be uniform and slightly frothy. This forms the fat-free base that will bind all the ingredients together while keeping the cookies moist.

Step 2: Whisk Together Dry Ingredients

In a separate medium bowl, whisk together the 1.5 cups All-Purpose Flour, 1 cup Old-Fashioned Rolled Oats, 0.5 cup Light Brown Sugar, 0.25 cup Granulated Sugar, 0.5 tsp Baking Soda, 1 tsp Ground Cinnamon, and 0.25 tsp Salt. Make sure the baking soda is evenly distributed to ensure proper rise.

I always spoon and level my flour to avoid compacting it, which would make the cookies dense. The combination of brown and granulated sugars creates a complex sweetness while the cinnamon adds warmth that complements the banana flavor perfectly.

Step 3: Combine Wet and Dry Mixtures

Pour the wet ingredients into the dry ingredients and fold together gently with a silicone spatula. Mix just until the flour is barely incorporated—overmixing will develop gluten and make the cookies tough. The dough will be thick and slightly sticky.

At this point, fold in the 0.5 cup Chopped Walnuts and 0.5 cup Dark Chocolate Chips if using. These add texture and bursts of flavor that contrast beautifully with the soft cookie base. Distribute them evenly throughout the dough.

Step 4: Portion and Bake to Golden Perfection

Preheat your oven to 350°F and line two baking sheets with parchment paper. Using a cookie scoop or tablespoon, portion the dough into 12 equal mounds, spacing them 2 inches apart on the prepared sheets. I find that slightly flattening the tops helps them bake evenly.

Bake for 12-15 minutes until the edges are light golden brown and the centers look set but still slightly soft. They’ll continue to firm up as they cool on the baking sheet. Don’t overbake—these cookies stay soft and chewy when removed at the right moment.

Step 5: Cool and Store Properly

Let the cookies cool on the baking sheets for 5 minutes before transferring them to a wire rack to cool completely. This brief rest period allows them to set properly without falling apart. The texture will be soft and cake-like with a slight chew.

Once cooled, store in an airtight container at room temperature for up to 5 days. For longer storage, freeze the cookies in a single layer before transferring to a freezer bag—they’ll keep for up to 3 months and taste freshly baked when thawed.

Health Benefits of These Flavors

Heart-Healthy Choice

These cookies swap butter for mashed bananas, drastically reducing saturated fat while keeping them moist. One cookie contains roughly 1.5 grams of fat, compared to 8-10 grams in traditional recipes. The bananas also add fiber, which aids digestion and helps you feel full longer. 💪

Natural Energy Boost

Bananas provide complex carbohydrates for sustained energy, along with potassium to support muscle function. The rolled oats add slow-digesting fiber, preventing blood sugar spikes. This makes them a great snack for active lifestyles or a mid-afternoon pick-me-up.

Rich in Antioxidants

The cinnamon and dark chocolate chips (if used) are packed with antioxidants that combat inflammation. Cinnamon may also help regulate blood sugar levels, while dark chocolate supports heart health. Just ½ cup chocolate chips adds significant benefits without excess sugar.

Lower Calorie Option

Each cookie clocks in around 110-120 calories, about 30-40% fewer than standard cookies. The natural sweetness from bananas means you can reduce added sugars. I often cut the brown sugar by 2 tbsp without noticing a difference.

Vitamin-Packed Treat

Bananas contribute vitamin B6 and vitamin C, supporting immune function and metabolism. The egg adds high-quality protein and choline, which is essential for brain health. Together, they turn dessert into a nutritious part of your day. 💛

Dietary Flexibility

Easily adapt this recipe for various diets. Use gluten-free flour for celiac needs, or swap in almond flour for a low-carb version. Vegan? Replace the egg with flax egg (1 tbsp ground flax + 3 tbsp water).

Frequently Asked Questions