Zero-Waste Brownies Nut Pulp

Featured in: Sweet & Salty Fixes

Transform leftover nut-milk pulp into rich, fudgy brownies, combining chocolate and sustainable baking. Mix dry flour, cocoa, and leavening agents before folding into a smooth blend with squeezed nut-milk pulp, sugar, and eggs. Enhance with chocolate chips and nuts for texture. Bake in a parchment-lined pan until just set, slice once cooled. Easily adapt for gluten-free or vegan needs by using substitutions. These brownies embody resourcefulness, depth of flavor, and a dessert that minimizes waste—making every square a conscious, delicious treat.

Updated on Thu, 06 Nov 2025 11:04:00 GMT
Decadent zero-waste brownies using nut-milk pulp topped with chocolate chips. Pin It
Decadent zero-waste brownies using nut-milk pulp topped with chocolate chips. | dudesnack.com

Rich, fudgy brownies that ingeniously repurpose leftover nut-milk pulp, minimizing food waste while maximizing chocolate flavor.

I first tried these brownies after making homemade almond milk, realizing I could avoid throwing away the pulp by turning it into a decadent treat. The batch came out remarkably moist and chocolatey, earning instant approval from my chocolate-loving friends.

Ingredients

  • All-purpose flour: 1 cup (120 g), or gluten-free flour blend
  • Unsweetened cocoa powder: 1/2 cup (45 g)
  • Baking powder: 1 tsp
  • Sea salt: 1/2 tsp
  • Nut-milk pulp: 1 cup (200 g), squeezed dry, e.g. almond or cashew
  • Granulated sugar or coconut sugar: 3/4 cup (150 g)
  • Melted coconut oil or unsalted butter: 1/2 cup (120 ml)
  • Eggs: 2 large, room temperature
  • Pure vanilla extract: 1 tsp
  • Dark chocolate chips or chopped chocolate: 1/2 cup (90 g)
  • Chopped nuts: 1/3 cup (40 g), walnuts or pecans, optional

Instructions

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Prep Pan:
Preheat oven to 350°F (175°C). Line an 8x8-inch (20x20 cm) baking pan with parchment paper.
Mix Dry Ingredients:
In a medium bowl, whisk together flour, cocoa powder, baking powder, and salt.
Mix Wet Ingredients:
In a large bowl, combine nut-milk pulp, sugar, melted coconut oil (or butter), eggs, and vanilla. Mix until smooth and well combined.
Combine and Fold:
Gradually fold the dry ingredients into the wet mixture until just combined. Do not overmix.
Add-Ins:
Stir in chocolate chips and nuts, if using.
Bake:
Pour batter into the prepared pan and smooth the top. Bake for 28–32 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs.
Cool and Serve:
Let cool completely in the pan before slicing into squares.
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Blend smoothies, sauces, and shakes quickly for easy breakfasts, snacks, and meal prep.
Check price on Amazon
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Blend smoothies, sauces, and shakes quickly for easy breakfasts, snacks, and meal prep.
Check price on Amazon
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My family was surprised by how delicious these brownies tasted, never guessing they were made from what would usually end up as leftover pulp. It's become a fun way for us to enjoy homemade milk while getting twice the treats from one effort.

Required Tools

Mixing bowls, whisk, spatula, measuring cups and spoons, 8x8-inch baking pan, parchment paper.

Allergen Information

Contains nuts from nut-milk pulp and optional nuts, eggs unless using vegan substitute, and gluten unless using GF flour. May contain dairy if using butter or regular chocolate chips. Always check labels for hidden allergens.

Nutritional Information

Per serving: 210 calories, 13 g fat, 23 g carbohydrates, 4 g protein.

Fudgy zero-waste brownies made from leftover nut-milk pulp and walnuts. Pin It
Fudgy zero-waste brownies made from leftover nut-milk pulp and walnuts. | dudesnack.com
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Enjoy these zero-waste brownies as a delicious reward for crafting your own nut milk. They are sure to please anyone who loves chocolate and creative baking.

Recipe Questions & Answers

Can I use any type of nut-milk pulp?

Yes, feel free to use almond, cashew, or hazelnut pulp. Squeeze pulp dry for best results.

How do I make these gluten-free?

Substitute the regular flour with a gluten-free blend. Check your chocolate chips for gluten.

What can I use instead of eggs for a vegan option?

You can use flax eggs: combine ground flaxseed with water and let it rest for a few minutes.

Is it possible to reduce sugar in this dish?

Yes, you may use coconut sugar, or slightly decrease the amount depending on your taste preference.

Should the nut-milk pulp be wet or dry?

Squeeze out excess liquid so the pulp is as dry as possible for proper texture and baking.

Can I add mix-ins like nuts or chocolate chips?

Absolutely. Chopped nuts and chocolate chips add great flavor and texture to each square.

Zero-Waste Brownies Nut Pulp

Rich brownies brilliantly use nut-milk pulp for deep chocolate flavor and reduced food waste.

Prep Time
15 minutes
Time to Cook
30 minutes
Overall Time
45 minutes
Created by Jake Anderson

Recipe Category Sweet & Salty Fixes

Skill Level Easy

Cuisine Type American

Output 12 Portion Size

Diet Preferences Vegetarian Option, Made Without Dairy

What You'll Need

Dry Ingredients

01 1 cup all-purpose flour or gluten-free flour blend
02 1/2 cup unsweetened cocoa powder
03 1 teaspoon baking powder
04 1/2 teaspoon sea salt

Wet Ingredients

01 1 cup nut-milk pulp, squeezed dry (such as almond or cashew)
02 3/4 cup granulated sugar or coconut sugar
03 1/2 cup melted coconut oil or unsalted butter
04 2 large eggs, at room temperature
05 1 teaspoon pure vanilla extract

Add-Ins

01 1/2 cup dark chocolate chips or chopped chocolate
02 1/3 cup chopped nuts, such as walnuts or pecans (optional)

How to Make It

Step 01

Preparation: Preheat oven to 350 degrees Fahrenheit. Line an 8x8-inch baking pan with parchment paper, allowing overhang for easy removal.

Step 02

Combine Dry Ingredients: In a medium mixing bowl, whisk together flour, cocoa powder, baking powder, and salt until fully incorporated.

Step 03

Mix Wet Ingredients: In a separate large bowl, combine nut-milk pulp, sugar, melted coconut oil or unsalted butter, eggs, and vanilla extract. Stir until smooth and homogeneous.

Step 04

Integrate Mixtures: Gradually fold the dry ingredients into the wet mixture, mixing gently until just combined. Avoid overmixing.

Step 05

Fold in Additions: Stir in chocolate chips and optional nuts until distributed throughout the batter.

Step 06

Bake: Transfer batter into the prepared pan and level the surface with a spatula. Bake for 28 to 32 minutes, or until a toothpick inserted in the center emerges with moist crumbs.

Step 07

Cool and Portion: Allow to cool completely in the pan on a wire rack before slicing into 12 squares.

Gear Needed

  • Mixing bowls
  • Whisk
  • Spatula
  • Measuring cups and spoons
  • 8x8-inch baking pan
  • Parchment paper

Allergy Details

Always review all ingredients for allergens before starting. Check with a health specialist if uncertain.
  • Contains nuts from nut-milk pulp and optional nuts.
  • Contains eggs unless vegan substitute is used.
  • Contains gluten unless gluten-free flour is selected.
  • May contain dairy if using butter or conventional chocolate chips. Check ingredient packaging for potential hidden allergens.

Nutrition Details (per portion)

Nutrition info is for guidance and isn't a substitute for professional advice.
  • Calorie Count: 210
  • Fats: 13 g
  • Carbohydrates: 23 g
  • Proteins: 4 g