Desserts
This banana cookie recipe with frosting delivers the perfect balance of chewy centers and frosting that stays put—no melting mess here. 💛 I developed this after years of testing, and the secret lies in the dough's texture and a foolproof buttercream that resists heat.
The result? Cookies that taste like nostalgia in every bite, with a frosting so stable it stays creamy even in summer kitchens.
The dough starts with ripe bananas mashed into the batter, which adds natural sweetness and moisture without overpowering the classic cookie flavor.
Chilling the dough for 30 minutes ensures thick, chewy centers with crisp edges, while the frosting—a simple buttercream with a touch of vanilla—gets its structure from properly whipped butter and powdered sugar. This isn't just another cookie recipe; it's a restaurant-quality dessert you can make at home.
What makes these cookies stand out is the frosting—light, sweet, and sturdy enough to hold sprinkles or drizzle without sliding off. The trick is whipping the butter to a pale, fluffy state before gradually adding powdered sugar and vanilla.
Spread it on cooled cookies, and you'll have a treat that looks as good as it tastes, with a texture that's creamy yet firm.
Perfect for holidays, potlucks, or just a sweet craving, these cookies are easy to adapt—swap chocolate chips for nuts, add a pinch of cinnamon, or drizzle with melted chocolate.
The recipe scales perfectly, so you can make a batch for sharing or just enjoy the process of baking one tray at a time. Let's get started!
Ingredients for banana cookie recipe with frosting
Ripe bananas, cold butter, and just the right amount of sugar—these are your secret weapons.
| Ingredient | Amount | Notes |
|---|---|---|
| Ripe Bananas 🍌 | 2 cups | Mashed, about 2 large bananas |
| All-Purpose Flour 🌾 | 3 cups | Sifted, spooned lightly |
| Unsalted Butter 🧈 | 1 cup | Cold, cubed, full-fat |
| Granulated Sugar 🍚 | 1 ½ cups | Light brown preferred |
| Large Eggs 🥚 | 2 whole | Room temperature |
| Pure Vanilla Extract 🌿 | 2 tsp | Or 1 tsp vanilla bean paste |
| Baking Soda 🧂 | 1 tsp | Freshly opened |
| Salt 🧂 | ½ tsp | Fine sea salt |
| Chocolate Chips 🍫 | 2 cups | Semi-sweet, 1.56 oz per cup |
| Powdered Sugar 🍚 | 3 cups | For frosting, sifted |
| Unsalted Butter 🧈 | 1 cup | Cold, cubed, for frosting |
| Heavy Cream 🥛 | ½ cup | Cold, for frosting |
| Pure Vanilla Extract 🌿 | 1 tsp | Extra for frosting |
The bananas need to be ripe—those brown spots? Perfect. Trader Joe's usually has them spot-on, or just grab a couple extra and let them sit on the counter for a day. The butter matters too—use full-fat, cold cubes for that perfect texture. I always grab Land O'Lakes or Plugrá from the grocery store's butter aisle. For the chocolate chips, Ghirardelli or Nestlé Toll House are my go-tos—they melt perfectly. Pro tip: measure your flour by spooning it into the cup and leveling it off—don't scoop directly from the bag or you'll end up with dense cookies.
No ripe bananas? Substitute 1.5 cups of applesauce—it works in a pinch, though the flavor won't be identical. Short on butter? Coconut oil works too, but it adds a slight coconut taste. For the frosting, if you're out of heavy cream, half-and-half works at double the amount. Want to skip chocolate chips? Swap for nuts like walnuts or pecans. The vanilla extract can be imitation if you're on a budget, but real vanilla makes all the difference. And if you're worried about the frosting melting? Don't frost until the cookies are completely cooled—trust me on this.
These cookies keep for 5 days in an airtight container, but honestly? They disappear faster than that. The frosting stays firm for 3 days if stored properly—keep them in the fridge and let them sit at room temp for 10 minutes before serving. I like to wrap them individually in parchment paper for gifting. Freeze the dough balls for up to 3 months—just bake straight from frozen, adding 2-3 minutes to the time. And if you make a double batch? Double the frosting too—you'll thank me later.
Why You'll Love This Recipe
- I swear by this trick: just smash those ripe bananas with a fork right in the bowl—no food processor, no sticky mess. The dough comes together faster than you can say "sugar rush," and honestly, the bananas sweeten the deal so you don’t even need extra sugar.
- No Mash Required: I swear by this trick: just smash those ripe bananas with a fork right in the bowl—no food processor, no sticky mess. The dough comes together faster than you can say "sugar rush," and honestly, the bananas sweeten the deal so you don’t even need extra sugar.
- Creamy Frosting Magic: That buttercream? It’s the real MVP here. The eggs and butter blend into something silky-smooth, not too sweet, not too rich—just the right amount of indulgence. Spread it thick, roll it into balls, or pipe it like a pro. (Yes, even on a Tuesday night.)
- Snack Attack Ready: These cookies keep perfectly for days in the fridge, so you’re always covered for lunchboxes, after-school treats, or that 3 PM sugar craving. Freeze half the batch, and you’ve got a grab-and-go solution for when life gets chaotic.
Step-by-step instructions for banana cookies with frosting
Here's how to make chewy banana cookies with frosting that stays put—no melting mess!
👨🍳 Step 1: Mix the Cookie Dough
Start by mashing the 2 cups ripe bananas in a bowl until smooth—no lumps, just silky banana puree. In a separate large bowl, whisk together the 3 cups all-purpose flour, 1.5 cups granulated sugar, 1 tsp baking soda, and 0.5 tsp salt. I like to sift the flour first to avoid lumps in the final dough.
Add the mashed bananas, 2 whole large eggs, 2 tsp pure vanilla extract, and the 1 cup cold cubed unsalted butter to the dry ingredients. Mix on low speed until just combined—you should still see some flour streaks. Fold in the 2 cups chocolate chips by hand using a spatula. The dough will be thick but soft, almost like playdough. If it feels too sticky, chill it for 15 minutes before shaping.
🔥 Step 2: Bake the Cookies
Preheat your oven to 350°F and line two baking sheets with parchment paper. Scoop the dough into 1.5-tablespoon portions (about the size of a golf ball) and roll them into balls. Place them 2 inches apart on the baking sheets—this gives them room to spread without touching.
Bake for 10-12 minutes until the edges are golden brown but the centers still look slightly underdone. They'll firm up as they cool, so don't overbake. Let them cool on the baking sheet for 5 minutes before transferring to a wire rack. The cookies should be soft in the middle with crispy edges—this is what makes them chewy!
👨🍳 Step 3: Make the Frosting
While the cookies cool, make the frosting by beating the 1 cup cold cubed unsalted butter in a large bowl with a mixer until smooth and fluffy—about 2-3 minutes. Gradually add the 3 cups powdered sugar, 0.5 cup heavy cream, and 1 tsp pure vanilla extract. Beat on medium speed until light and airy, scraping down the sides as needed. The frosting should be thick enough to hold its shape but still spreadable.
Here's the trick to frosting that never melts: let the frosting sit at room temperature for 10 minutes before using. This helps it set up properly on the cookies. If it's too thick, add 1 tsp heavy cream at a time until it reaches the right consistency—it should be like soft buttercream.
🥘 Step 4: Frost and Finish
Once the cookies are completely cool, spread a generous layer of frosting between two cookies to create sandwiches. Press them gently together and place them on a wire rack. Let the frosting set for 15 minutes before serving. For extra flair, sprinkle the tops with a pinch of flaky sea salt or a few extra chocolate chips while the frosting is still soft.
These cookies are best served at room temperature—if you refrigerate them, let them sit for 10 minutes before enjoying. The frosting stays firm but creamy, and the cookies hold their chewy texture perfectly. Store leftovers in an airtight container for up to 5 days, though they won't last that long!
Pro Tips For Making Banana Cookie Recipe With Frosting
- Mash Bananas Thoroughly: Don’t just smash them with a fork—use a potato masher or fork to break up every last speck of banana, even the stubborn chunks hiding near the peel. I learned this the hard way when my first batch had uneven texture because I rushed the mashing.
- Use Cold Butter for Frosting: Take the butter straight from the fridge and beat it with the sugar until light and fluffy—this prevents greasy frosting and ensures a smoother spread. Trust me, your cookies will thank you when the frosting isn’t clinging to your fingers like a guilty secret.
- Don’t Overbake the Cookies: Pull them out when the edges are just starting to turn golden, not when they look fully baked—banana cookies keep cooking on the cooling rack. I used to burn them every time until I realized "done" means "still soft in the center."
- Add a Pinch of Salt: Even if your recipe doesn’t call for it, toss in ¼ teaspoon of salt with the flour—it balances the sweetness and cuts through the richness of the butter. Sounds small, but it makes a real difference, especially if you’re using ripe bananas that are naturally sweeter.
Common mistakes when making great banana cookie recipe with frosting
Overmixing the Dough
I’ve seen this happen more times than I can count—overmixing the dough turns your chewy banana cookies into dense, tough bricks. The moment you see the dough turn smooth and elastic (like bread dough), you’ve gone too far.
The gluten develops, and your cookies lose that signature chewy center. Instead, mix just until the dry ingredients are mostly incorporated—you should still see flour streaks. 💛
Skipping the Chill
If you skip chilling the dough for 30 minutes, you’re asking for flat, spread-out cookies that bake unevenly. The chill time lets the flour absorb moisture and the butter firm up, giving you those perfect thick, chewy centers.
I promise, 15 minutes in the fridge makes all the difference—set a timer, grab a glass of milk, and let the dough do its thing.
Overbaking the Cookies
Golden edges but still soft centers—that’s the goal! Overbaking dries out your cookies, turning them into crispy crackers. Pull them out when the edges are just set (about 10-12 minutes at 350°F), and let them cool on the sheet for 5 minutes before transferring.
They’ll firm up as they cool, but they’ll still be chewy inside. Trust the process!
Frosting Too Soon
This is a classic mistake—frosting warm cookies is a one-way ticket to a melty mess. Wait until the cookies are completely cool (at least 1 hour) before adding frosting. If you’re impatient, pop them in the fridge for 10 minutes to speed up the cooling.
Pro tip: Let your frosting sit at room temp for 10 minutes before spreading—it’ll hold its shape better. ✨
Using Warm Butter
Cold butter in the frosting is non-negotiable for that perfect, stable texture. If your butter is too soft, pop it in the freezer for 10 minutes before whipping. Warm butter creates a greasy, runny frosting that won’t set up properly.
Beat it until it’s pale and fluffy—this is your secret to frosting that stays put, even in summer heat.
Ignoring the Spread
Don’t crowd your baking sheets! Placing dough balls too close together causes uneven baking and cookies that spread into weird shapes. Keep them 2 inches apart for even cooking.
If your dough is extra sticky, chill it for 15 minutes before baking—this helps them hold their shape. A little patience here means perfect cookies every time. 💡
Nutrition facts
Frequently asked questions
Can I make these banana cookies without chocolate chips?
Swap the chocolate chips for 2 cups chopped walnuts or pecans for a nutty twist, or use white chocolate chips for a sweeter option. You can also add 1 tsp cinnamon to the dough for warmth. The dough quantity stays the same—just fold in your preferred mix-in instead.
How do I store banana cookies with frosting?
Keep them in an airtight container at room temperature for up to 5 days. The frosting stays firm if stored properly, but for longer shelf life, refrigerate for 1 week. Let them sit at room temp for 10 minutes before serving to soften the frosting. For freezing, wrap individually in plastic wrap and freeze for up to 3 months—thaw at room temperature.
Can I make the dough ahead of time?
Yes! The dough can be refrigerated for 24 hours or frozen for 3 months. For freezing, shape the dough balls, place on a tray, freeze solid, then transfer to a bag. Bake straight from frozen, adding 2-3 extra minutes to the baking time. The frosting should still hold up perfectly when applied to cooled cookies.
Why is my frosting melting or sliding off?
This usually happens if the cookies aren't fully cooled before frosting or if the frosting is too soft. Let cookies cool completely (at least 1 hour) and chill the frosting for 10 minutes before using. For extra stability, add 1 tsp cornstarch to the frosting ingredients—it helps thicken without altering flavor.
Can I make these cookies gluten-free?
Yes, but you'll need a 1:1 gluten-free flour blend (like Bob's Red Mill) and add 1 tsp xanthan gum to the dry ingredients. The texture will be slightly different—expect more crumbly cookies. Keep the same mixing method but reduce baking time by 1-2 minutes since gluten-free dough spreads less.