Zero-Waste Brownies Nut Pulp

Featured in: Sweet Comfort Bakes

This dessert transforms leftover nut-milk pulp into moist, chocolatey brownies, reducing kitchen waste. Cocoa powder, flour, melted coconut oil or butter, sugar, and vanilla blend seamlessly, while chocolate chips and nuts add texture and depth. Preparation is straightforward: mix dry and wet ingredients, fold, then bake in a lined pan until set with a soft, fudgy center. Adaptations include gluten-free and vegan options, offering a treat suitable for various diets. Enjoy these squares warm or cool, and delight in every eco-conscious bite.

Updated on Mon, 03 Nov 2025 12:39:00 GMT
Rich and fudgy Zero-Waste Brownies made with nut-milk pulp delightfully chocolatey.  Save to Pinterest
Rich and fudgy Zero-Waste Brownies made with nut-milk pulp delightfully chocolatey. | lovelyserena.com

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

I first made these brownies after experimenting with homemade almond milk and wanted a delicious way to use the leftover pulp. The result is always moist, chocolatey squares that surprise my friends when I mention their zero-waste secret.

Ingredients

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

Instructions

Prepare Baking Pan:
Preheat the 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 the flour, cocoa powder, baking powder, and salt.
Combine Wet Ingredients:
In a large bowl, combine the nut-milk pulp, sugar, melted coconut oil (or butter), eggs, and vanilla. Mix until smooth and well combined.
Combine Mixtures:
Gradually fold the dry ingredients into the wet mixture until just combined. Do not overmix.
Add Chocolate and Nuts:
Stir in chocolate chips and nuts, if using.
Bake Brownies:
Pour the 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 Slice:
Let cool completely in the pan before slicing into squares.
Save to Pinterest
| lovelyserena.com

My kids love helping me mix these brownies, and we always laugh trying new nut pulps. Sharing them warm with powdered sugar brings everyone to the kitchen.

Serving Suggestions

Enjoy these brownies with a scoop of vegan ice cream or a cup of coffee for an afternoon treat.

Allergen Information

Contains nuts (from nut-milk pulp and optional nuts), eggs (unless using vegan substitute), and gluten (unless using GF flour blend). May contain dairy if using butter or regular chocolate chips.

Nutritional Information

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

Decadent Zero-Waste Brownies using nut-milk pulp, perfect served warm with ice cream.  Save to Pinterest
Decadent Zero-Waste Brownies using nut-milk pulp, perfect served warm with ice cream. | lovelyserena.com

The brownies are best cooled and then sliced for a clean edge. They keep well in a sealed container for up to three days.

Ask About This Recipe

Can I use any type of nut-milk pulp?

Yes, almond, cashew, or hazelnut pulp work well. Ensure it's squeezed dry for best texture.

How can I make this dessert gluten-free?

Substitute all-purpose flour with a gluten-free flour blend to keep the brownies gluten-free.

Is there a vegan alternative for eggs?

Replace eggs with flax eggs by mixing ground flaxseed and water. This provides binding without animal products.

Can I use another sweetener instead of sugar?

Coconut sugar is a great alternative to granulated sugar for a more natural sweetness and deeper flavor.

What add-ins enhance these brownies?

Dark chocolate chips and chopped nuts (walnuts, pecans) add both richness and crunch. Espresso powder deepens flavor.

How can I serve these brownies?

Enjoy with a dusting of powdered sugar or a vegan ice cream scoop for added creaminess and sweetness.

Zero-Waste Brownies Nut Pulp

Rich brownies use nut-milk pulp, creating a chocolatey treat that minimizes food waste and offers easy substitutions.

Prep Duration
15 minutes
Cook Duration
30 minutes
Overall Time
45 minutes
Created by Serena Moore


Skill Level Easy

Cuisine American

Makes 12 Portions

Dietary Details No Meat

What You 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, almond or cashew, squeezed dry
02 3/4 cup granulated sugar or coconut sugar
03 1/2 cup melted coconut oil or unsalted butter
04 2 large eggs, 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 walnuts or pecans, optional

How To Make It

Step 01

Prepare Baking Pan: Preheat oven to 350°F. Line an 8x8-inch baking pan with parchment paper, ensuring edges overhang for easy removal.

Step 02

Combine Dry Components: In a medium mixing bowl, whisk together flour, cocoa powder, baking powder, and salt until thoroughly blended.

Step 03

Mix Wet Components: In a separate large bowl, combine nut-milk pulp, sugar, melted coconut oil or butter, eggs, and vanilla extract. Whisk until smooth and homogenous.

Step 04

Incorporate Dry into Wet: Gradually fold dry ingredient mixture into wet mixture, stirring until just combined. Avoid overmixing to maintain tender texture.

Step 05

Add Chocolate and Nuts: Gently stir in chocolate chips and chopped nuts, if using, until evenly distributed through the batter.

Step 06

Transfer and Smooth Batter: Pour batter into prepared pan and distribute evenly, smoothing the surface with a spatula.

Step 07

Bake and Test Doneness: Bake for 28 to 32 minutes, or until a toothpick inserted in the center emerges with several moist crumbs attached.

Step 08

Cool and Slice: Allow brownies to cool completely in the pan before lifting out and cutting into squares.

Tools You'll Need

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

Allergy Details

Review ingredients for allergens and speak to your healthcare provider if you have concerns.
  • Contains nuts from nut-milk pulp and optional add-in nuts.
  • Contains eggs unless vegan substitute is used.
  • Contains gluten if standard flour is used.
  • May contain dairy if using butter or regular chocolate chips.

Nutrition per Portion

Details are for reference and aren't a substitute for expert medical guidance.
  • Energy: 210
  • Lipids: 13 g
  • Carbohydrates: 23 g
  • Proteins: 4 g