Costco Banana Bread Recipe The Best Banana Bread

Costco banana bread recipe always reminds me of the first time I visited my cousin in California and she surprised me with a giant loaf from Costco as a sweet welcome treat however I remember thinking how moist and flavorful it was so I knew I had to recreate it at home since then it became a little ritual for me whenever I want to impress my guests or simply treat myself because there’s something comforting about that rich banana aroma filling the kitchen and waiting for that golden loaf to cool just enough to slice into

Over time I’ve fine-tuned this recipe to taste just like the beloved Costco version yet with a touch of homemade charm plus I love experimenting with toppings or mixing in a few extra goodies and seeing my family’s delighted faces when they see those thick banana slices on top and that soft buttery crumb inside it’s truly a recipe that brings everyone together around the table or even just to sneak a warm slice straight from the counter

Ingredients

• Here’s what I use for this recipe. You can always make substitutions if you prefer!
• Ripe bananas – The star of the show, adding natural sweetness and moistness.
• All-purpose flour – Provides structure to the bread.
• Granulated sugar – Sweetens and helps create a tender crumb.
• Brown sugar – Adds depth and a hint of caramel flavor.
• Eggs – Bind everything together and add richness.
• Unsalted butter – For a buttery, tender texture.
• Baking soda – Helps the bread rise beautifully.
• Salt – Balances and enhances all the flavors.
• Vanilla extract – Infuses a warm, sweet aroma.
• Cinnamon – Adds a cozy, spiced undertone.
• Banana slices (for topping) – Makes it look extra special and adds an extra banana punch.

Tools You’ll Need

• Mixing bowls – For combining your wet and dry ingredients separately before bringing them together.
• Whisk – Helps to mix your wet ingredients smoothly.
• Spatula – Essential for folding the batter gently and scraping the sides of the bowl.
• Loaf pan – Gives the bread its classic shape.
• Cooling rack – Ensures your loaf cools evenly without becoming soggy on the bottom.
• Measuring cups and spoons – For accurate measurements to keep the texture and flavor consistent.

Instructions

Step 1

I start by preheating my oven to 350°F to make sure it’s perfectly hot and ready when the batter is mixed.

Step 2

I mash the ripe bananas in a large bowl until they’re nice and smooth because that creates a creamy base for the bread.

Step 3

In a separate bowl, I whisk together the flour, baking soda, salt, and cinnamon. This helps distribute the leavening agent and spices evenly.

Step 4

I then beat the melted butter with the granulated sugar and brown sugar until it’s fluffy and light. After that, I mix in the eggs one at a time followed by the vanilla extract.

Step 5

I gently fold the dry ingredients into the wet mixture using a spatula, being careful not to overmix so the bread stays tender.

Step 6

I pour the batter into a greased loaf pan and top it with banana slices for that beautiful bakery-style finish.

Step 7

I bake the loaf for about 60 minutes or until a toothpick inserted into the center comes out clean. Then, I let it cool on a rack before slicing.

Tips

If I want to make it a bit more indulgent, I sometimes add chocolate chips or toasted walnuts to the batter. I also like to warm a slice in the microwave for about 10 seconds to make it extra soft and comforting. If you prefer a lighter version, you can reduce the sugar or use a mix of whole wheat flour for added fiber.

Ways to Serve

I love serving this banana bread slightly warm with a pat of butter melting on top. It’s also delicious with a drizzle of honey or a dollop of whipped cream for a dessert-like treat. For a brunch spread, pair it with fresh berries and a hot cup of coffee or tea.

Frequently Asked Questions

Can I freeze the Costco banana bread recipe?

Yes, you can! I recommend wrapping slices individually in plastic wrap and storing them in a freezer bag. They stay fresh for up to three months.

Why did my Costco banana bread recipe come out dense?

Usually, this happens if the batter is overmixed. Make sure to fold it gently until just combined to keep it airy and light.

Can I make the Costco banana bread recipe gluten-free?

Absolutely! Just substitute a gluten-free all-purpose flour blend, and it works wonderfully.

See You in the Kitchen

I really hope you give this Costco banana bread recipe a try! It’s a comforting, crowd-pleasing treat that always makes any day feel a little bit sweeter. Let me know how it turns out for you, and don’t forget to save this recipe for your next cozy baking session.

Happy Cooking!

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