Homemaking

Super Moist Banana Bread Recipe, With Cinnamon Streusel

By Liz Lovery · Last updated June 16, 2026

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This moist banana bread recipe has been in my family for years — it's my grandma's, and it's the one that ended up going viral on TikTok. What sets it apart from a traditional banana bread is the cinnamon streusel crumb topping baked right on top, which adds a warm, buttery crunch and a little extra sweetness to every slice.

I have to say it's one of my favorite desserts of all time. I know that sounds like a pretty bold statement, but it's true. Banana bread, if made correctly, shouldn't be too sweet or have an overpowering banana flavor — it should be subtle, with a moist, fluffy texture.

And in my opinion, no moist banana bread recipe should go without that cinnamon streusel topping. If you've never had banana bread with the crumb topping, I'm here to enlighten you — it's a must. The combination of cinnamon and brown sugar adds a hint of warmth and gives it a tiny crunch along the top.

This is the only way I think banana bread should be made. Luckily, it's as easy as it is good — and below I'll walk you through exactly how I get it super moist every single time. If you love a from-scratch bake, you'll want my homemade pie from scratch next.

What makes this banana bread recipe different?

Most banana bread recipes stop at the loaf. This one doesn't. What makes it different — and what made it go viral on TikTok — is the cinnamon streusel crumb topping baked right onto each loaf. That buttery, brown-sugar crumble adds a little crunch and a hint of warm spice that a plain banana bread just can't touch.

It's also a family recipe. This is my grandma's banana bread, the one I grew up on, tweaked just slightly over the years. The streusel was always the part everyone fought over — and once I shared it online, it turned out I wasn't the only one who felt that way.

What makes banana bread moist?

One of my biggest pet peeves with banana bread is when it's dry. Moist banana bread really comes down to three things you control: how ripe your bananas are, how you work the butter into the batter, and how long you bake it. Get those three right and you'll have a tender, fluffy loaf every time — no special equipment required.

Here are the three tips I lean on for super moist banana bread.

How ripe should your bananas be?

The key to a super moist banana bread recipe is using overly ripe bananas. I'm talkin' super freckled ones! Not only does that make the loaf moist, but overly ripe bananas also keep the bread from getting that tart flavor that under-ripe bananas have. If your bananas aren't there yet, give them a few more days on the counter — the darker and more spotted, the better.

Should you cream or cut the butter?

Cut it — don't beat it. It's important to cut the butter into the dry ingredients with a pastry cutter until they become crumbly. Oftentimes, people make the mistake of beating the butter in an electric mixer until it's creamed. Despite what Michael Jackson says… do not beat it! If you skip this crucial step, you'll end up with dry or soggy banana bread — don't say I didn't warn you.

How do you keep banana bread from drying out?

Cooking time often decides whether you end up with a moist loaf or a dry one. This recipe bakes best when you split the batter between two small loaf pans (about 5.75″ x 3″). Baking in the smaller pans lets the middle of the bread cook through without overcooking the outside. If you choose to use one large loaf pan instead, set a timer at the 1-hour mark and check it every 5 minutes or so until the inside is cooked through. A knife inserted in the center should come out clean.

For more from-scratch treats once you've mastered this loaf, my homemade ice cream is a perfect summer pairing.

How to make super moist banana bread, step by step

Here's the full recipe. It makes two small loaves (or one large), and the cinnamon streusel goes right on top before it bakes.

Super moist banana bread FAQ

Why does my banana bread turn out dry?

Dry banana bread usually comes from under-ripe bananas, creaming the butter instead of cutting it in, or overbaking. Use heavily freckled bananas, cut the butter into the dry ingredients with a pastry cutter, and pull the loaf as soon as a knife inserted in the center comes out clean.

How ripe should bananas be for banana bread?

The riper the better. You want bananas that are yellow with lots of brown freckles, or even mostly brown. Overripe bananas are sweeter and softer, which makes the bread moister and keeps it from tasting tart.

What is the cinnamon streusel crumb topping?

It's a simple mix of butter, flour, brown sugar, and cinnamon, cut together until crumbly and sprinkled over the batter before baking. It bakes into a sweet, lightly crunchy crust that sets this banana bread apart from a plain loaf — and it's the part everyone asks about.

How do you know when banana bread is done?

Insert a knife or toothpick into the center of the loaf; it should come out clean with no wet batter. Two small loaf pans take about 45 minutes at 350 degrees, while one large pan takes 1 hour to 1 hour 20 minutes.

How do you store banana bread to keep it moist?

Let it cool completely, then wrap it well in plastic wrap or store it in an airtight container at room temperature for 2 to 3 days. Wrapping it while it's barely warm helps trap steam and keep every slice soft.

Can you bake this in one large loaf pan instead of two small ones?

Yes. Use one 8.5″ x 4.5″ pan and bake for 1 hour to 1 hour 20 minutes, checking every 5 minutes after the 1-hour mark until a knife comes out clean. The two-small-pan method just helps the center cook through before the edges dry out.