Banana Cookies

These soft banana cookies are the kind of old-fashioned treat that disappears almost as soon as the baking sheet hits the counter. Ripe bananas give them a naturally sweet aroma and a fluffy, tender, almost banana-bread-like center, while melted butter keeps every bite moist and rich. A light sprinkle of sugar on top creates just enough sweetness and a delicate finish.

This recipe is especially charming because it started as a family banana bread recipe and was transformed into cookies when there simply wasn’t time to wait for a loaf to bake. I love recipes like this; they’re practical, unfussy, and exactly the sort of thing that works on a busy afternoon. The optional walnuts add a welcome little crunch, but the cookies are equally good without them for younger kids or anyone who prefers a smooth, cakey texture.

Love this recipe? Pin it to your Cookie Recipes or Banana Desserts board on Pinterest so you don’t lose it!

Ingredients

2 medium ripe bananas, mashed

1 ½ cups all-purpose flour

½ cup granulated sugar

¼ cup unsalted butter, melted

¼ cup walnuts, chopped (Optional)

1 large egg

1 tsp baking soda

¼ tsp salt

1 tbsp granulated sugar, for topping

Instructions

1. Preheat the oven to 165°C / 325°F. Line a large baking sheet with parchment paper.
2. Mash the bananas in a large mixing bowl until mostly smooth. Add the flour, ½ cup sugar, melted butter, walnuts, egg, baking soda, and salt. Stir just until the ingredients come together into a thick, soft dough. Avoid overmixing.
3. Scoop the dough into approximately 3-tbsp portions and arrange them on the prepared baking sheet, leaving 2 to 3 inches between each cookie.
4. Sprinkle the remaining 1 tbsp sugar evenly over the tops.
5. Bake for 15 to 20 minutes, until the edges are set and the cookies are lightly golden. The centers should remain soft and cakey.
6. Let the cookies rest on the baking sheet for about 5 minutes before transferring them to a wire rack to finish cooling.

Cooking Notes

Use very ripe, heavily spotted bananas for the strongest banana flavor and natural sweetness. Because bananas vary considerably in size, about 1 cup of mashed banana is a useful target.

Do not expect these to have the crisp or chewy texture of a traditional chocolate chip cookie. Their higher moisture content produces a soft, fluffy texture closer to banana bread.

Mix only until the flour disappears. Excessive mixing develops more gluten and can make the cookies tougher.

Walnuts are completely optional. Pecans can be substituted in the same quantity, or the nuts can simply be omitted.

Start checking at 15 minutes. The cookies are ready when their edges are set and lightly browned rather than when the centers become firm.

Nutrition

The recipe yields approximately 12 cookies, with 1 cookie considered one serving. The original recipe reports 166 calories per serving; the remaining values below are consistent with the supplied nutrition information and rounded for practical recipe use.

Estimated Nutrition per Serving

• Calories: 166 kcal
• Fat: 6.0 g
• Carb: 26.0 g
• Protein: 3.0 g

Recipe Science

These banana cookies are essentially a quick-bread batter adapted to individual portions. Mashed ripe banana contributes moisture, sugars, flavor compounds, and body, while flour provides the structure needed to hold each cookie together. Butter supplies richness, egg contributes both structure and tenderness, and baking soda provides chemical leavening.

The relatively moist dough explains the cookies’ cakey rather than crisp texture. During baking, baking soda produces gas that expands within the batter while egg proteins and flour starches set around those bubbles. The smaller cookie portions also bake much faster than a full loaf of banana bread, generally requiring only 15 to 20 minutes.

These cookies work particularly well for everyday baking because the ingredient list is short and the method requires no chilling or complicated shaping. Store cooled cookies in an airtight container for about three days at room temperature, or refrigerate them for longer storage. Their soft texture also responds well to brief reheating.

Dietary Notes & Health Alerts: Based on the supplied nutrition data, one cookie contains approximately 3 g saturated fat and 186 mg sodium. Neither reaches the FDA’s 20% Daily Value threshold for saturated fat or sodium. Added sugar cannot be determined precisely from the supplied nutrition panel because it reports total sugars rather than added sugars. Anyone reducing added sugar can omit the final sugar topping or modestly reduce the sugar in the dough.

Why You’ll Love This Recipe

• Banana Bread Without the Wait: You get familiar banana-bread flavor in a cookie that takes only about 15 to 20 minutes to bake.
• Wonderfully Soft: Mashed bananas create an exceptionally moist, fluffy, cakey center.
• Beginner-Friendly: There’s no dough chilling, rolling, or complicated shaping involved.
• Great for Ripe Bananas: It’s an easy way to use bananas that have become too ripe for snacking.
• Easy to Customize: Leave out the walnuts for a nut-free variation, or substitute chopped pecans for a different crunch.

FAQ

• Can I use frozen bananas?: Yes. Thaw them completely, drain off excessive watery liquid, and mash before measuring.
• Why are my banana cookies cakey instead of chewy?: That’s intentional. The mashed banana adds considerable moisture, giving these cookies a texture similar to soft banana bread.
• Can I leave out the walnuts?: Absolutely. The walnuts are optional and can be omitted without otherwise changing the recipe.
• Can I make the dough ahead of time?: Freshly mixed dough is best because the baking soda begins reacting once the wet and dry ingredients meet. For the fluffiest result, mix and bake without a long delay.
• How do I know when they’re finished?: Look for lightly golden edges and tops that appear set. Avoid baking until the centers feel hard; they will continue setting as they cool.

Conclusion

There is something especially comforting about turning a handful of everyday ingredients and a couple of overripe bananas into warm, fluffy homemade cookies. Recipes don’t have to be complicated to become family favorites, so don’t hesitate to adjust the nuts, sweetness, or size to make this one your own.

What would you add to your batch; walnuts, pecans, chocolate chips, or nothing at all? Happy baking, friend!