Desserts
This banana bread recipe in a cake pan delivers the perfect balance of moist, tender crumb and a walnut streusel crown that adds texture and crunch. The secret lies in a simple one-bowl method that yields rich, flavorful loaves every time—no mixer required. I’ve baked this recipe countless times, and the cake pan ensures even baking while maximizing the streusel’s golden, nutty finish.
The beauty of this approach is its flexibility: a 9-inch cake pan works perfectly for a single loaf, but you can easily adjust for smaller or larger pans by checking doneness with a toothpick. The moistness comes from ripe bananas, melted butter, and a touch of sour cream, while the streusel topping—made with walnuts, brown sugar, and flour—adds a satisfying contrast. No overmixing means a tender crumb, and the streusel stays crispy even after baking.
What you’ll end up with is a loaf that’s moist without being dense, with a fragrant aroma that fills your kitchen and a texture that’s both comforting and impressive. The walnut streusel crown adds a sophisticated touch, making this more than just a classic—it’s a showstopper for breakfast or dessert. Ready in about 50–60 minutes at 350°F, this recipe is foolproof for any skill level.
For extra indulgence, fold in chocolate chips or swirl in a layer of peanut butter before baking. The cake pan ensures the bread rises evenly, and the streusel stays intact, creating a loaf that’s as beautiful as it is delicious. Let’s get baking!
Ingredients for banana bread recipe in a cake pan
Ripe bananas, melted butter, and walnuts—everything you need for a showstopping cake-pan loaf.
| Ingredient | Amount | Notes |
|---|---|---|
| Ripe Bananas 🍌 | 3 large | Mashed to 1.5 cups |
| Unsalted Butter 🧈 | ½ cup | Melted, full-fat preferred |
| Granulated Sugar 🍚 | 1 cup | White or light brown |
| Light Brown Sugar 🍚 | ½ cup | Packed, not leveled |
| Large Eggs 🥚 | 2 whole | Room temperature preferred |
| All-Purpose Flour 🌾 | 2 cups | Spooning and leveling |
| Baking Soda 🧂 | 1 tsp | Diamond Crystal preferred |
| Ground Cinnamon 🌿 | 1 tsp | Freshly ground preferred |
| Salt 🧂 | ½ tsp | Fine sea salt |
| Sour Cream 🥛 | ½ cup | Full-fat for richness |
| Vanilla Extract 🍯 | 1 tsp | Pure vanilla preferred |
| Walnuts 🥜 | 1 cup | Chopped, toasted for streusel |
| Packed Brown Sugar 🍚 | ½ cup | For streusel topping |
| All-Purpose Flour 🌾 | ½ cup | For streusel topping |
| Ground Cinnamon 🌿 | ½ tsp | For streusel topping |
The bananas are non-negotiable—ripe with brown spots means natural sweetness and moisture. I always grab the heaviest ones at Trader Joe's (they're perfect for baking). For the walnuts, toasting them first in a dry pan until fragrant makes all the difference—nuts should smell amazing, not stale. The butter? Full-fat is a must—it keeps the crumb tender. If you're in a pinch, European-style unsalted butter from the store's refrigerated section works best.
No ripe bananas? Use 1 cup unsweetened applesauce but reduce the liquid by 1 tbsp elsewhere. Running low on walnuts? Pecans or hazelnuts work, but toast them first. The streusel topping can be made ahead—just store it in the fridge until ready to use. For the flour, spoon and level to avoid a dense loaf. And if you're feeling fancy, swap half the walnuts for chocolate chips—Ghirardelli semi-sweet melts beautifully.
This loaf keeps beautifully—3-4 days at room temperature wrapped in foil, or 1 week in the fridge. For longer storage, slice and freeze portions between parchment paper. The streusel stays crispy if you store it separately in an airtight container. Reheat slices in the toaster for that perfect crunch. Pro tip: Double the recipe and bake two pans at once—it's worth the effort.
Why You'll Love This Recipe
- No Loaf Pan Needed: I keep a 9x13 cake pan on hand just for this—no fussing with loaf pans or lining them with parchment. The batter pours in like butter (literally, thanks to that softened unsalted butter) and bakes into a single, glorious slab that’s easier to slice and serve.
- Caramelized Brown Sugar Magic: That light brown sugar isn’t just for color—it melts into the ripe bananas, creating pockets of deep, buttery sweetness that taste like a hug. Honestly, the first slice out of the pan is the one I always fight my kids for.
- Breakfast or Dessert Any Day: Serve it warm with a smear of butter for a lazy weekend breakfast, or dust it with powdered sugar for an after-dinner treat. Between us, I’ve even packed slices for lunch—trust me, the brown sugar keeps it interesting long after the bananas soften.
- Zero-Waste Pantry Stash: Overripe bananas? This recipe turns them into something better than they were before. The butter and sugars are staples I already have, and a batch keeps for days in the fridge—or even frozen for when I’m too tired to bake. My wallet (and my countertops) thank me.
Step-by-step instructions for banana bread in a cake pan
Here's how to bake a perfectly moist banana bread with a crunchy walnut streusel crown—no mixer required.
Prepare the Banana Mixture in One Bowl
In a large bowl, mash the 3 large ripe bananas until completely smooth—no lumps should remain. This ensures even distribution and prevents a dense texture. Add the 0.5 cup melted unsalted butter, 1 cup granulated sugar, and 0.5 cup packed light brown sugar. Stir until fully combined, scraping the bottom of the bowl to incorporate all the sugar.
Crack in the 2 whole large eggs one at a time, mixing just until incorporated. Add the 0.5 cup full-fat sour cream, 1 teaspoon vanilla extract, and mix again. The batter should be thick but pourable—this is your moisture guarantee. Here's the thing: the sour cream keeps this bread moist for days, while the ripe bananas add natural sweetness without overpowering.
Combine Dry Ingredients and Fold Gently
In a separate bowl, whisk together the 2 cups all-purpose flour, 1 teaspoon baking soda, 1 teaspoon ground cinnamon, and 0.5 teaspoon salt. Sift the mixture directly into the banana mixture to avoid lumps. Using a spatula, gently fold everything together until just combined—overmixing develops gluten and makes the bread tough.
I press down gently on the batter to check consistency—it should hold its shape when pressed but still be slightly sticky. If it's too thick, add 1 tablespoon of water to help with mixing. The key here is minimal handling; we want to preserve the tender crumb that makes this banana bread so irresistible.
Prepare the Walnut Streusel Topping
While the oven preheats to 350°F, prepare the streusel topping in a small bowl. Combine the 1 cup chopped walnuts, 0.5 cup packed brown sugar, 0.5 cup all-purpose flour, and 0.5 teaspoon ground cinnamon. Rub the mixture between your fingers until it reaches a coarse, crumbly texture—this creates that perfect crunchy crown.
Toast the walnuts first if you have time—their nutty flavor really shines when toasted. Sprinkle them over the batter before baking for maximum crunch. This topping isn't just decoration; it adds texture contrast that makes every bite exciting.
Bake to Golden Perfection
Pour the batter into an 8-inch cake pan that's been lightly greased and floured. Sprinkle the walnut streusel evenly over the top, pressing down gently so it adheres. Bake for 50-60 minutes until a toothpick inserted in the center comes out clean and the top is golden brown.
I know it's tempting to check early, but resist—this bread needs that full baking time to develop its signature moist crumb. The edges should pull away slightly from the pan, and the walnut streusel should be beautifully caramelized. If the top browns too quickly, tent loosely with foil after 30 minutes to prevent over-browning.
Cool and Slice for Maximum Moistness
Remove the banana bread from the oven and let it cool in the pan for 10 minutes. Then transfer it to a wire rack to cool completely. This resting period is crucial—it allows the moisture to redistribute, preventing a gummy texture. I always let it cool for at least 30 minutes before slicing, though it's hard to wait when it smells this good.
Slice with a serrated knife for clean cuts, and serve warm if possible—this is when the banana bread is at its peak moisture. Store leftovers wrapped tightly at room temperature for up to 3 days, or refrigerate for up to 5 days. For longer storage, freeze slices wrapped individually for up to 3 months.
Pro Tips For Making Banana Bread Recipe In A Cake Pan
- Preheat That Pan: Your cake pan should be hot—like, just off the oven rack hot—before pouring in the batter. I learned this the hard way when my first batch sank in the middle because I rushed. A hot pan helps the edges set faster, so the center doesn’t fight you for rising time.
- Mash Bananas Rough: Skip the food processor—your hands work better here. Smash those bananas with a fork until they’re lumpy, not smooth. The texture stays better, and you avoid that weird, overly dense bread that happens when you over-blend. (Yes, even if you’re impatient like me.)
- Butter the Pan Twice: Grease that cake pan with butter first, then dust with flour—then grease it again with a second thin layer of melted butter. The extra step keeps the bread from sticking, especially if you’re using a nonstick pan that’s seen better days. (Your future self will thank you.)
- Test for Doneness Early: Start checking for doneness at 45 minutes, not the recipe’s suggested time. Banana bread varies wildly—especially in cake pans—and pulling it too late turns it gummy. Insert a toothpick; if it comes out with moist crumbs (not wet batter), you’re golden. (No, it won’t be perfect the first time.)
Health benefits of this dish
Natural Energy Boost
This banana bread delivers a steady energy release thanks to its perfect balance of complex carbs and natural sugars. The ripe bananas provide potassium and fiber, which help stabilize blood sugar levels—ideal for breakfast or an afternoon pick-me-up. Unlike refined sugar-heavy treats, the fiber content slows digestion, preventing energy crashes. I notice my mornings are more productive when I start with a slice—it keeps me going without the sugar rush. 💪
Heart-Healthy Fats
The walnut streusel topping adds omega-3 fatty acids, which support cardiovascular health and reduce inflammation. Just 1 cup of walnuts provides nearly 25% of your daily omega-3 needs, making this bread a surprisingly nutritious snack. The unsalted butter and full-fat sour cream contribute beneficial fats that help absorb fat-soluble vitamins like A and E. These ingredients work together to create a treat that's actually good for you. 🥜
Protein for Satiety
While not a protein powerhouse, this recipe includes eggs and walnuts that add 5-6 grams of protein per serving, helping you feel full longer. The protein content helps balance the carbs, preventing blood sugar spikes. I often pair this with Greek yogurt for breakfast—it turns into a complete meal with 15+ grams of protein and keeps me satisfied until lunchtime. 🥚
Rich in Antioxidants
The cinnamon and walnuts in this recipe are packed with antioxidants that combat oxidative stress. Cinnamon contains polyphenols that may help regulate blood sugar, while walnuts provide vitamin E and polyunsaturated fats that support skin health. The combination creates a dessert that's not just delicious but also packed with compounds that protect your cells. 🌿
Calcium and Vitamin Boost
Walnuts contribute calcium and magnesium, essential minerals for bone health and muscle function. The brown sugar adds trace minerals like manganese, which supports metabolism. While this isn't a fortified product, the natural ingredients provide a surprising nutritional boost compared to many commercial baked goods. It's one of those treats that makes me feel good about what I'm eating. 💯
Nutrition facts
Frequently asked questions
Why does this recipe use a cake pan instead of a loaf pan?
Using an 8-inch cake pan creates a more compact, moist loaf with a perfect height-to-width ratio for even baking. The pan's shape allows the walnut streusel to spread evenly, creating that beautiful golden crown. Plus, it's easier to slice and serve than a traditional loaf pan shape! The cake pan also helps prevent over-browning at the edges while keeping the center perfectly tender.
Can I substitute the walnuts in the streusel? For a different flavor, try pecans, hazelnuts, or even chocolate chips (use 1 cup semi-sweet chocolate chips instead). If you want a nut-free version, swap the walnuts for oats or crushed graham crackers in the streusel. Just
How do I know when the banana bread is fully baked?
The bread is done when a toothpick inserted in the center comes out clean (with a few moist crumbs, but no wet batter). The top should be golden brown, and the edges should pull away slightly from the pan. Baking times vary—50-60 minutes at 350°F is standard, but your oven may need adjustments. If the top browns too quickly, tent with foil after 30 minutes to prevent over-browning.
Can I make this recipe without sour cream?
Yes, but your bread might be slightly less moist. Substitute the 0.5 cup sour cream with 0.5 cup plain yogurt or 0.5 cup melted butter plus 1 tablespoon milk. If you're avoiding dairy entirely, use 0.5 cup applesauce or mashed avocado (yes, avocado works!), though the texture will be slightly different. The sour cream adds richness and moisture that's hard to replicate.
How do I store banana bread to keep it fresh?
Wrap the cooled loaf tightly in plastic wrap or aluminum foil and store at room temperature for up to 3 days. For longer storage, refrigerate for up to 5 days or freeze slices wrapped individually for up to 3 months. To reheat, warm slices in the toaster for a crispy streusel or microwave for 10-15 seconds to restore moisture. The streusel stays crispy if stored separately in an airtight container.