
Remember those cozy afternoons spent baking with Grandma? This recipe captures that same warmth and love, but with a modern twist. These Coconut Macaroon Banana Bread Brownies are unbelievably easy, unbelievably delicious, and unbelievably addictive – get ready for a flavor explosion that will have everyone asking for seconds (and thirds!).
Why You’ll Love This Recipe
- Fast: Ready in under an hour!
- Easy: Even beginner bakers can master this!
- Giftable: Perfect for sharing with friends and family (if you can bear to part with them!).
- Crowd-pleasing: These brownies are a guaranteed hit at any gathering.
Ingredients
Banana Bread Brownies:
- 2 ripe bananas, mashed (the riper, the sweeter!): I find overripe bananas work best for maximum moisture and flavor.
- 1/2 cup (1 stick) unsalted butter, melted: Let it cool slightly before adding to prevent scrambling the eggs.
- 3/4 cup packed light brown sugar: Adds that lovely caramel-like depth of flavor.
- 1 large egg: For binding and richness.
- 1 teaspoon vanilla extract: A touch of magic!
- 1 cup all-purpose flour: You can substitute with gluten-free blend if needed.
- 1/2 teaspoon baking powder: The secret to fluffy brownies!
- 1/4 teaspoon salt: Enhances all the other flavors.
Coconut Macaroon Topping:
- 1 1/2 cups shredded coconut (sweetened or unsweetened): I love using sweetened for extra sweetness, but unsweetened works great too!
- 1/2 cup sweetened condensed milk: The key to that amazing coconutty flavor and gooey texture.
- 1 teaspoon vanilla extract: Another dash of vanilla magic!
How to Make It
- Preheat your oven to 350°F (175°C). Grease an 8×8-inch baking pan or line it with parchment paper – this makes cleanup a breeze!
- Mash your bananas in a large bowl. Add the melted butter and brown sugar, and stir until well combined. Don’t worry about lumps; it all blends together beautifully.
- Whisk in the egg and vanilla extract. In a separate bowl, whisk together the flour, baking powder, and salt. Gradually add the dry ingredients to the wet ingredients, mixing until just combined. Don’t overmix!
- Pour the batter into your prepared pan and spread it evenly. This is where you can get creative – a nice, even layer, or a slightly uneven rustic look – it’s your call!
- In a small bowl, combine the shredded coconut, sweetened condensed milk, and vanilla extract. Stir until everything is well coated.
- Drop spoonfuls of the coconut mixture over the brownie batter. I like to use a spoon to create little dollops of coconutty goodness. Then, gently spread it evenly over the brownie batter.
- Bake for 25-30 minutes, or until a toothpick inserted into the center comes out clean. Keep a close eye on them during the last few minutes, as ovens vary.
- Let the brownies cool completely in the pan before slicing and serving. This allows them to set up properly and makes for cleaner slices.

Substitutions & Additions
Feel free to experiment! Add chocolate chips to the brownie batter for extra indulgence. Use different types of coconut – toasted coconut would add a lovely nutty flavor. For a richer brownie, try using dark brown sugar instead of light brown sugar. You can also add a pinch of cinnamon to the brownie batter for a warm spice note.
Tips for Success
- Use ripe bananas: The riper they are, the sweeter and moister your brownies will be.
- Don’t overmix the batter: Overmixing can lead to tough brownies.
- Let them cool completely: This prevents crumbling and makes for neater slices.
- Prep ahead: You can mash the bananas and prepare the coconut topping ahead of time.
How to Store It
Store leftover brownies in an airtight container at room temperature for up to 3 days, or in the refrigerator for up to a week. They’re also great frozen – just wrap them tightly in plastic wrap and then foil, and freeze for up to 2 months. Thaw at room temperature before serving.
FAQs
Q: Can I use frozen bananas? A: Yes, but make sure to thaw them completely and drain off any excess liquid before using.
Q: Can I make these in a different size pan? A: Yes, but you may need to adjust the baking time accordingly. A smaller pan will require less baking time, and a larger pan will require more.
Q: What if my coconut topping is too dry? A: Add a tablespoon or two of milk (dairy or non-dairy) to loosen it up.
Q: Can I make these ahead of time? A: Yes! Bake them a day or two ahead and store them as instructed. They are even more delicious the next day!

Grandma's Secret: Coconut Macaroon Banana Bread Brownies
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C). Grease an 8x8-inch baking pan or line it with parchment paper – this makes cleanup a breeze!
- Mash your bananas in a large bowl. Add the melted butter and brown sugar, and stir until well combined. Don't worry about lumps; it all blends together beautifully.
- Whisk in the egg and vanilla extract. In a separate bowl, whisk together the flour, baking powder, and salt. Gradually add the dry ingredients to the wet ingredients, mixing until just combined. Don’t overmix!
- Pour the batter into your prepared pan and spread it evenly. This is where you can get creative – a nice, even layer, or a slightly uneven rustic look – it's your call!
- In a small bowl, combine the shredded coconut, sweetened condensed milk, and vanilla extract. Stir until everything is well coated.
- Drop spoonfuls of the coconut mixture over the brownie batter. I like to use a spoon to create little dollops of coconutty goodness. Then, gently spread it evenly over the brownie batter.
- Bake for 25-30 minutes, or until a toothpick inserted into the center comes out clean. Keep a close eye on them during the last few minutes, as ovens vary.
- Let the brownies cool completely in the pan before slicing and serving. This allows them to set up properly and makes for cleaner slices.





