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Brownie Banana Bread | Learn Recipe 2023

Has an idea ever lodged itself in your head enough that the only way to move on was to make the thing real? That’s how this brownie banana bread came to be. Inspiration struck: why not bake bits of brownie in banana bread? To verify the brilliance of this concept, I launched into a flurry of baking. It was worth it. If you love clever twists on old favorites, I hope this recipe triggers the same response for you. 

RELATED: Vanilla Custard | Learn Recipe 2023

TABLE OF CONTENTS
Igredients
Instructions
Ser
ve

Ingredients

For the brownies:

10 tablespoons (140g) unsalted butter 

3/4 cup plus 2 tablespoons (85g) natural unsweetened cocoa powder

1 1/4 cups (250g) sugar

1/4 teaspoon salt

2 eggs, straight from the refrigerator

1 teaspoon vanilla extract

1/2 cup (65g) all-purpose flour

For the brownie banana bread:

1/3 cup (76g) unsalted butter

3 medium very ripe bananas, peeled (1 1/4 to 1 1/2 cups mashed)

2/3 cup (137g) sugar 

1 large egg

1 teaspoon vanilla extract

1/4 teaspoon salt

1 1/2 cups (205g) all-purpose flour

1/2 teaspoon baking soda (not baking powder)

Special Equipment

1 (8 x 8-inch) square pan

1 (8 1/2 x 4 1/2-inch) or (9 x 5-inch) loaf pan

Method

1.Bake the brownies:

2.Preheat the oven to 325°F. 
Line the bottom of an 8 x 8-inch square pan with parchment or foil, leaving a few inches of excess hanging on either side to create flaps. Grease the pan; if using foil, grease the foil, too.

3.Melt the butter:
In a medium high-sided skillet or large saucepan, melt the butter over medium-low heat. Swirl the pan from time to time so the butter melts evenly.

4.Make the batter:
Remove the pan from heat. Add the cocoa powder and whisk until smooth. Whisk in the sugar and salt; the mixture will be a lumpy, stiff mess, but that’s fine.

Whisk in the eggs, one at a time. Put some muscle into it. The mixture should now be very smooth. Whisk in the vanilla.

Add the flour all at once. Switch to a spatula and vigorously beat in the flour, beating for 50 strokes to create a smooth batter. Scrape the batter into the prepared pan and smooth the top.

5.Bake: 
Bake until a toothpick inserted in the center of the pan comes out with no wet streaks, about 25 minutes

Cool completely on a wire rack, then cover with foil and refrigerate for at least 4 hours.

6.Cut the brownie chunks:
Use the parchment or foil handles to lift the cold, uncut brownie out of the pan and onto a cutting board. Cut in half; set the other half aside.

Cut the chilled half-brownie into 1/2-inch chunks. This is what goes into the banana bread. You should have about 290 grams, or 2 to 2 1/2 cups of chunks.

The remaining brownies you can just eat or save for later.

Bake the banana bread:

1.Preheat the oven to 350°F. 
Grease an 8 1/2 x 4 1/2 or 9 x 5-inch loaf pan.

2.Melt the butter:
In a small saucepan or skillet, melt the butter over low heat. Set aside.

3.Make the banana bread batter:
In a large bowl, mash the bananas as best you can using a whisk. Add the sugar and whisk vigorously; the sugar should help the bananas break down.

Whisk in the egg, vanilla, and salt, then the melted butter

Switch to a spatula and fold in the flour and baking soda just until combined. If the batter is  thick like cement, add a few tablespoons of water to thin it out.

Fold in the brownie chunks just enough to distribute them throughout the batter. Scrape the batter into the prepared pan

4.Bake:
Bake the loaf until the center of the top springs back when you gently press it with your fingertip, about 1 hour.

Set the pan on a cooling rack and let the bread cool in the pan for 10 minutes. Turn the bread out of the pan and cool completely.

For the neatest slices, I like to refrigerate the entire loaf before slicing. I also like this bread straight out of the fridge, but you get more of the flavors when you serve it at room temperature.

5.Store:
Well wrapped, the bread will keep on the countertop for about 3 days. It also freezes beautifully.