Moist Strawberry Banana Bread

This strawberry banana bread is a simple, fruit-filled twist on classic banana bread. Ripe bananas keep it moist, while juicy strawberries add sweet, jammy pockets in every slice.

It’s quick to stir together and bakes up tall and golden. The hardest part is waiting for it to cool before slicing.

Why This Strawberry Banana Bread Works

Banana bread is already a comfort, but adding fresh strawberries makes it feel like a treat. The berries soften in the oven, turning almost jammy and staining the crumb with bright red flecks.

The crumb is tender from buttermilk and brown sugar, with a lightly crisp top. It stays soft for days, which makes it ideal for breakfast or an afternoon snack.

Ingredients

• 3 very ripe bananas, mashed: the spottier the better for sweetness and moisture
• 1 cup (150 g) chopped fresh strawberries: small chunks so they disperse evenly; do not use frozen or the batter will be too wet
• 2 cups (250 g) all-purpose flour: spooned and leveled, not scooped
• 3/4 cup (150 g) granulated sugar: you can use up to 1 cup if you prefer a sweeter loaf
• 1/4 cup (55 g) packed light brown sugar: adds a little molasses depth
• 1 tsp baking soda: helps the loaf rise high
• 1/2 tsp salt
• 1/2 cup (115 g) unsalted butter, melted and slightly cooled: or use a neutral oil
• 1 large egg, at room temperature
• 1/2 cup (120 ml) buttermilk, at room temperature: or 1/2 cup milk mixed with 1 1/2 tsp lemon juice or vinegar, set for 5 minutes
• 1 tsp vanilla extract

Variations / Substitutions

• Berries: swap strawberries for blueberries or raspberries; keep the same weight.
• Chocolate: fold in 1/2 cup dark chocolate chips along with (or instead of) strawberries.
• Nuts: add 1/2 cup chopped pecans or walnuts for crunch.
• Gluten-free: use a 1:1 gluten-free flour blend; the texture will be slightly denser but still delicious.
• Dairy-free: use melted coconut oil instead of butter, and a plant-based milk with vinegar for the buttermilk.

If you love fruity quick breads, try our Lemon Blueberry Loaf.

How to Make Strawberry Banana Bread

Step 1: Mash the Bananas and Mix the Wet Ingredients

Preheat your oven to 350°F (175°C) and grease a 9×5-inch loaf pan. In a large bowl, mash the 3 bananas until mostly smooth, then whisk in the 1/2 cup melted butter, 3/4 cup granulated sugar, 1/4 cup brown sugar, the egg, 1/2 cup buttermilk, and 1 tsp vanilla. Keep whisking for about 2 minutes until everything looks glossy and combined.

The mixture will be a little lumpy from the bananas, and that is fine. This wet, loose batter is exactly what keeps the bread tender later.

Step 2: Whisk the Dry Ingredients

In a separate bowl, whisk together the 2 cups flour, 1 tsp baking soda, and 1/2 tsp salt. Give it a good 20 seconds so the baking soda is evenly dispersed.

If the baking soda is not fully mixed in, you will end up with bitter pockets in the loaf, so take the extra few seconds here.

Step 3: Combine the Wet and Dry Mixtures

Pour the dry ingredients into the bowl of wet ingredients. Use a spatula to fold them together just until no streaks of flour remain, about 30 seconds.

Stop as soon as you can no longer see dry flour. Overmixing at this stage will develop gluten and make the bread tough rather than tender.

Step 4: Fold in the Strawberries

Add the chopped strawberries to the batter and fold gently just a few times to distribute them, maybe 15 seconds total.

Be gentle so the berries do not break apart too much and bleed red streaks all over the batter, though a few pink swirls are pretty.

Step 5: Bake the Loaf

Scrape the batter into the prepared pan and smooth the top. Bake for 55 to 65 minutes, until a toothpick inserted in the center comes out clean or with a few moist crumbs attached.

The top will be deeply golden, and the bread will have pulled slightly away from the sides of the pan. If the loaf is browning too quickly before the middle is set, loosely tent it with foil for the last 15 minutes.

Step 6: Slice and Serve

Let the bread cool in the pan for 10 minutes, then turn it out onto a wire rack to cool completely. Slice and serve.

The crust will be slightly crisp, and the inside will be soft and studded with dark pink berry pockets.

Tips for the Best Strawberry Banana Bread

• Toss the chopped strawberries in a tablespoon of the measured flour before folding them in. This helps suspend the fruit so it does not all sink to the bottom.
• Using room temperature eggs and buttermilk helps the batter come together evenly and gives the loaf a better rise.
• If you want the highest loaf, use very ripe bananas with plenty of brown spots. Underripe bananas will not mash as smoothly or add as much moisture.

Bake times by pan:

Storing Leftovers

Store the bread loosely wrapped at room temperature for up to 3 days. For longer storage, refrigerate it in an airtight container for up to a week. Warm slices in a toaster or microwave before serving for a fresh-from-the-oven feel. You can also freeze the whole loaf or individual slices wrapped tightly for up to 3 months; thaw at room temperature.

What to Serve With Strawberry Banana Bread

A thick slice is excellent on its own, but a smear of salted butter or a drizzle of honey plays off the sweet berries. It goes especially well with a cup of strong black coffee, which cuts through the richness. For a more filling breakfast, serve it alongside a bowl of plain yogurt.

Frequently Asked Questions

Why did my strawberries sink to the bottom?

Strawberries are heavy and the batter is relatively thin. Toss the chopped berries in a tablespoon of flour before folding them in, and they will stay suspended much better.

Can I reduce the sugar?

Yes, you can cut the total sugar to 1/2 cup if you prefer a less sweet loaf. The bread will be a little less moist, but it will still bake up fine.

Can I bake this as muffins instead?

Absolutely. Spoon the batter into a lined 12-cup muffin tin and bake at 375°F (190°C) for 18 to 22 minutes, until a toothpick comes out clean.

Can I freeze this banana bread?

Yes, it freezes well. Wrap the cooled loaf (or individual slices) tightly in plastic wrap and foil, then freeze for up to 3 months. Thaw at room temperature overnight.