Walnut Brownie Truffle Bites

Highlighted under: Hearty Meals

Last weekend, I found myself craving something sweet but wasn’t in the mood to make a full dessert. These Walnut Brownie Truffle Bites came to the rescue and cost about $8 in total to make. Honestly, a batch disappeared in no time, and my friend Sarah insisted I bring them to her next gathering after trying just one. They’re rich, fudgy, and surprisingly easy to put together!

Created by

The Harryscookbook Team

Last updated on 2026-03-27T15:56:56.724Z

When I was experimenting in the kitchen, I wanted to make something that could satisfy a chocolate craving but didn’t require too much fuss. These truffle bites are great because you don’t need a special baking pan; I just used a lined baking sheet. I mixed everything together in one bowl, which meant minimal cleanup.

What really makes these bites shine, in my opinion, is the walnuts. They add a lovely crunch that contrasts with the fudgy brownie base. I did a little taste test with my kids, and surprisingly, they couldn’t get enough. Next time I might throw in a bit of sea salt on top to balance the sweetness.

Why I Keep Making This

  • The walnuts add just the right crunch
  • They take minimal time to make
  • Perfect for snacking or dessert
  • My friends always ask for more

What to Know Before You Start

Making these Walnut Brownie Truffle Bites is a real breeze if you’ve got everything prepped. I find it really handy to have my ingredients out on the counter, especially the walnuts, since they can tend to roll away when you’re not looking. Pay close attention when you’re mixing the batter—overmixing can lead to tougher brownies, which isn’t what we want.

Since the brownies are meant to be fudgy, make sure to keep an eye on the baking time. Ovens can differ in accuracy, so if it looks like the edges are set but it still seems a little soft in the middle, just trust your instincts. I’ve let mine bake longer than necessary a few times, and while they still taste good, I prefer that gooey texture.

Ingredients

Here’s what you’ll need:

Brownie Base

  • 1 cup all-purpose flour
  • 1 cup granulated sugar
  • 1/2 cup unsweetened cocoa powder
  • 1/2 teaspoon salt
  • 1/2 teaspoon baking powder
  • 1/2 cup unsalted butter, melted
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 1 cup chopped walnuts

Truffle Coating

  • 1 cup semi-sweet chocolate chips
  • 1 tablespoon coconut oil

Combine these ingredients and get ready for delicious bites!

Instructions

Follow these steps to make your truffle bites:

Prepare the brownie base.

In a big bowl, combine the flour, sugar, cocoa powder, salt, and baking powder. Give it a good stir until well mixed. Then, add the melted butter, eggs, and vanilla extract. Mix until just combined; there’s no need to overdo it. Fold in the chopped walnuts—this part is messy but worth it!

Bake the brownies.

Pour the brownie mixture into a greased 8x8 inch baking dish and spread it out evenly. Bake in a preheated oven at 350°F (175°C) for about 25 minutes. Keep an eye on it—the edges should look set, but the middle might still be a bit gooey. That’s how you want them!

Cool and shape into truffles.

Once baked, let the brownies cool completely in the pan. You can refrigerate them to speed up the process if you’re in a hurry. After cooling, use a cookie scoop or your hands to form bite-sized balls from the brownie. It can get messy, but just roll them into firm balls.

Coat the truffles.

Melt the chocolate chips with coconut oil in a microwave-safe bowl, heating in 30-second intervals and stirring in between. Once melted, dip each brownie ball into the chocolate, ensuring they’re fully coated. Set them on parchment paper to cool and set the chocolate.

Enjoy!

After about 30 minutes, your bites should be ready to enjoy! They are best kept in the fridge and might even taste better the next day as the flavors mature.

Enjoy every bite!

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Pro Tips

  • Feel free to swap walnuts for other nuts if you prefer.
  • Let the brownies cool completely before shaping; it helps maintain their structure.
  • You can keep truffles in the fridge for up to a week.
  • For a twist, try adding a bit of espresso powder to the brownie mix.

Storage & Reheating

These truffles can be stored in an airtight container in the fridge for up to a week, though I usually eat them long before that! Honestly, they tend to get better after a day in the fridge as the flavors mingle together a bit more. If you do want to soften them up a touch, just let them sit at room temperature for about 10-15 minutes before digging in.

I wouldn’t recommend freezing them, as the chocolate coating can sometimes crack when thawing. If you find yourself with leftovers, just enjoy them cold or warmed up slightly in the microwave for about 5 seconds, just enough to take off that chill.

Ways to Switch It Up

Feeling adventurous? You can easily swap out the walnuts for another nut of your choice. Pecans are lovely and add a nice richness, while hazelnuts bring a nutty sweetness that I really enjoy too. Just be cautious with the amount, as some nuts can be a little stronger in taste.

Another idea I love is adding a tablespoon of instant coffee granules to the brownie mixture; it enhances that chocolate flavor really well. And if you want to switch the chocolate coating, white chocolate is a fun alternative. Just make sure to adjust the coconut oil amount slightly if you’re looking for a good consistency.

Questions About Recipes

→ Can I use nuts other than walnuts?

Absolutely! Almonds or pecans would work great too. Just make sure to chop them up.

→ How can I store these truffle bites?

I usually keep them in an airtight container in the fridge. They hold up really well for about a week.

→ Can I use pre-made brownie mix?

You can, but I wouldn’t recommend it for this recipe. The homemade taste really shines through!

Walnut Brownie Truffle Bites

Prep Time15.0
Cooking Duration25.0
Overall Time40.0

Created by: The Harryscookbook Team

Recipe Type: Hearty Meals

Skill Level: Beginner

Final Quantity: 20.0

What You'll Need

Brownie Base

  1. 1 cup all-purpose flour
  2. 1 cup granulated sugar
  3. 1/2 cup unsweetened cocoa powder
  4. 1/2 teaspoon salt
  5. 1/2 teaspoon baking powder
  6. 1/2 cup unsalted butter, melted
  7. 2 large eggs
  8. 1 teaspoon vanilla extract
  9. 1 cup chopped walnuts

Truffle Coating

  1. 1 cup semi-sweet chocolate chips
  2. 1 tablespoon coconut oil

How-To Steps

Step 01

In a big bowl, combine the flour, sugar, cocoa powder, salt, and baking powder. Give it a good stir until well mixed. Then, add the melted butter, eggs, and vanilla extract. Mix until just combined; there’s no need to overdo it. Fold in the chopped walnuts—this part is messy but worth it!

Step 02

Pour the brownie mixture into a greased 8x8 inch baking dish and spread it out evenly. Bake in a preheated oven at 350°F (175°C) for about 25 minutes. Keep an eye on it—the edges should look set, but the middle might still be a bit gooey. That’s how you want them!

Step 03

Once baked, let the brownies cool completely in the pan. You can refrigerate them to speed up the process if you’re in a hurry. After cooling, use a cookie scoop or your hands to form bite-sized balls from the brownie. It can get messy, but just roll them into firm balls.

Step 04

Melt the chocolate chips with coconut oil in a microwave-safe bowl, heating in 30-second intervals and stirring in between. Once melted, dip each brownie ball into the chocolate, ensuring they’re fully coated. Set them on parchment paper to cool and set the chocolate.

Step 05

After about 30 minutes, your bites should be ready to enjoy! They are best kept in the fridge and might even taste better the next day as the flavors mature.

Extra Tips

  1. Feel free to swap walnuts for other nuts if you prefer.
  2. Let the brownies cool completely before shaping; it helps maintain their structure.
  3. You can keep truffles in the fridge for up to a week.
  4. For a twist, try adding a bit of espresso powder to the brownie mix.

Nutritional Breakdown (Per Serving)

  • Calories (kcal): 150.4
  • Total Fat (g): 8.1
  • Saturated Fat (g): 3.4
  • Cholesterol (mg): 35.4
  • Sodium (mg): 75.2
  • Total Carbohydrates (g): 19.7
  • Dietary Fiber (g): 1.2
  • Sugars (g): 10.1
  • Protein (g): 2.3