These Easy Nutella Marshmallow Fluff Brownies are a nostalgic treat. They blend the nutty flavors of Nutella hazelnut spread with gooey marshmallow fluff in a rich and fudgy brownie base. Topped with some flaky salt, each bite is a balance of chocolatey gooey-ness, fluff, and a little crunch. These brownies go hand in hand with a cold glass of your favorite milk, and they are sure to make you smile.
Using your favorite brownie mix (ours is Ghirardelli) puts the "easy" in Easy Nutella Marshmallow Fluff Brownies. The fudgy, rich flavor of the brownie base pairs so well with the creamy and gooey toppings.
Pour the prepared brownie batter into a parchment-lined brownie tray. The parchment paper ensure your brownies won't stick to the pan or break up when they are removed.
The Nutella and the marshmallow fluff create a beautiful marbled effect once out of the oven.
Once cooled completely, slice the brownies into nine equal squares. We like to sprinkle them with a little flaky salt to finish them.
In under an hour you can be enjoying these gooey and indulgent treats.
Easy Nutella Marshmallow Fluff Brownies FAQS:
You will need the following ingredients: boxed brownie mix, Nutella, marshmallow fluff, egg, butter, milk, dark chocolate chips or nuts, vanilla extract, flaky salt
You will need the following supplies: oven, mixing bowls, 9”x9” baking pan, parchment paper
Place the brownies in an airtight container and leave out for up to 2 days or place in the refrigerator for up to a week. If they are cold, place in the microwave for a few seconds to warm back up.
These brownies are best served at room temperature or a little warm. Not recommended to eat while hot.
We love adding a little crunch to our brownies, so either nuts or dark chocolate chips. These are already on the sweet side, so dark chocolate is best. Toasted chopped hazelnuts, pecans or walnuts are great additions to these as well.
If you want to add a deeper flavor, substitute espresso or strong coffee for half of the milk to get an even richer chocolate flavor.
Notes:
- We find that using the Ghirardelli boxed brownie mix gets the best tasting brownies, but feel free to use whatever kind of mix you prefer. The baking times may vary slightly if using a different brand.
- We strongly recommend lining your baking pan with parchment paper with the flaps hanging over the sides. This is a great way to ensure your brownies don’t stick to the pan and come out easily without breaking from the pan.
- It may be a little bit harder to tell that the brownies have finished baking because a toothpick will likely not come out clean until they have over cooked. Check around the 35 minute mark and if the toothpick is still very raw in the center then give it a few more minutes. The brownies will continue to cook in the pan out of the oven for a little bit. This will provide the fudgy and gooey brownie while still crisp on the outside.
- Feel free to add more Nutella or marshmallow fluff if you feel like it isn’t enough or less if you don’t want as much.
Easy Nutella Marshmallow Fluff Brownies
Ingredients
- 1 box of brownie mix, preferably Ghirardelli
- 1 egg
- 5 tablespoon butter, melted
- ¼ cup milk
- 1 cup Nutella (chocolate hazelnut spread)
- 1 cup marshmallow fluff
- 1 ½ teaspoon vanilla extract
- ½ cup dark chocolate chunks or nuts of your choice
- Flaky salt, topping (optional)
Instructions
- Preheat your oven to 325 degrees.
- In a mixing bowl, combine brownie mix, egg, butter, vanilla extract and milk and stir until just combined. Fold in the chocolate chips or nuts gently without over mixing.
- Grease a 9”x9” baking pan with butter or cooking spray. Line with parchment paper for easy release. Pour in the brownie batter and evenly smooth it in the pan.
- Take the Nutella and marshmallow fluff and scoop spoons of both, alternating, over the top of the batter.
- Take a butter knife or skewer and swirl the Nutella and marshmallow fluff together gently to create a marbled effect.
- Place the baking dish in the oven and bake for 35-40 minutes. The brownies will still be a little fudgey on the inside. They will continue to set once taken out of the oven.
- Remove them from the oven and let them cool in the pan for a few minutes. Then, transfer them to a wire rack to cool completely. Once cooled, sprinkle some flaky salt over the top. Cut the brownies into 9 even squares and enjoy!
Notes
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