Nutty brownies from brownie mix are rich, chocolatey, and packed with crunchy nuts in every bite. They're ready in about 30 minutes and are one of the easiest ways to upgrade a simple box of brownie mix.
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Ingredients You'll need
Brownie base ingredients
Toppings
Notes and Substitutions
- Brownie mix: Use one standard 18-ounce box. Any brand works - just follow the package directions.
- Water: Swap it with milk, buttermilk, or brewed coffee for richer flavor.
- Instant coffee: Optional, but it helps bring out the chocolate flavor and keeps the brownies from tasting too sweet.
Tips for Best Brownies
- Let eggs come to room temperature, then lightly beat before adding. This helps everything mix evenly.
- Grease the pan and line with parchment so brownies don't stick and are easy to lift out.
- Start checking a few minutes early so you don't overbake. A toothpick with a few crumbs means fudgy brownies.
- Let brownies cool before cutting. Chill first if you want cleaner slices.
How to Make Nutty Brownies from Brownie Mix (Step-by-Step)
Step 1: Prepare the brownie batter according to the package directions and spread it evenly in an 8×8-inch pan. Sprinkle 1 cup whole or chopped nuts on top. Bake as directed on the box.
Step 2: Melt ¼ cup chocolate in the microwave until smooth. Put it in a small zip-top bag, cut a tiny corner, and drizzle over the brownies. Sprinkle a little flaky salt on top.
Let the brownies chill in the fridge for at least an hour before cutting. Store leftovers covered in the refrigerator and enjoy within 5 days.
Recipe FAQs
Walnuts and pecans are most common, but almonds, hazelnuts, or mixed nuts also work. Use whatever you like.
No, but toasting adds extra flavor. If you have time, toast them for a few minutes before adding.
Yes. Bake them a day ahead and store covered in the fridge. Let them sit at room temperature before serving.
More Tips for Boxed Brownies
If you're new to baking with brownie mix, this guide covers common questions, extra tips, and easy fixes.
Other Cakes and Baked Desserts You May Like
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📖 Recipe
Nutty Brownies From Brownie Mix
Equipment
- 8x8-inch pan
Ingredients
For the brownie base (see package instructions)
- brownie mix about 18 ounces
- eggs room temp & lightly beaten
- water sub:milk, buttermilk, or coffee
- oil (canola, olive, or other vegetable oils)
- ½ teaspoon instant coffee or ¼ teaspoon espresso powder optional
Extra ingredients
- 1 cup assorted nuts whole or chopped
- ¼ cup bittersweet or semisweet chocolate chips or cut-up
- flaky salt optional
Instructions
- Make the brownie batter as directed in the package and spread it on an 8x8-inch pan.
- Add whole or chopped nuts on top.
- Bake the brownies according to the package instructions.
- Melt the chocolate in the microwave, then put it in a zip-top bag.
- Snip off one end and drizzle over the brownies.
- Sprinkle some flaky salt.
- Let it set for at least an hour in the fridge before cutting.
Notes
- Bring the eggs to room temperature and lightly beat them to incorporate them well without overmixing.
- Grease and line the pan with parchment paper to prevent the brownies from sticking.
- To avoid overbaking, check the brownies with a toothpick 2 minutes before they are done. Look for several separate crumbs for fudgy brownies and less for cakey brownies.
- Cool the brownies before slicing. Refrigerating them improves their texture.
Christine says
All your desserts are just wonderful. Thank you for sharing. I need to find time to make them. I don’t know where to start.
Nora Rey says
Thank you so much for your kind words! I'm happy that you like the desserts I've shared.