Zero-Waste Brownies Nut-Milk Pulp

Featured in: Sweet Whispers

Experience fudgy chocolate treats created from leftover nut-milk pulp, reducing food waste and maximizing taste. Blending moist nut pulp with cocoa and simple pantry staples produces a dessert that's both sustainable and decadent. Customizable with vegan and gluten-free options, these brownies offer a practical way to reuse ingredients while achieving rich texture. Add nuts or chocolate chips for extra crunch and flavor, and finish with a sprinkle of powdered sugar or a scoop of ice cream. Enjoy a sweet solution to minimizing kitchen waste.

Updated on Tue, 04 Nov 2025 13:06:00 GMT
Fudgy Zero-Waste Brownies using nut-milk pulp topped with chocolate chips, fresh from the oven. Save
Fudgy Zero-Waste Brownies using nut-milk pulp topped with chocolate chips, fresh from the oven. | butterhollow.com

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

I first made these brownies after making fresh almond milk at home. It felt great to put the leftover pulp to delicious use and see my friends enjoy every bite.

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 (e.g., 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

Preheat & Prepare:
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 flour, cocoa powder, baking powder, and salt.
Combine Wet Ingredients:
In a large bowl, mix nut-milk pulp, sugar, melted coconut oil or butter, eggs, and vanilla until smooth and well combined.
Fold and Combine:
Gradually fold the dry ingredients into the wet mixture until just combined. Do not overmix.
Add Chocolate & Nuts:
Stir in chocolate chips and nuts if using.
Bake:
Pour batter into the prepared pan and smooth the top. Bake for 28–32 minutes, until a toothpick inserted in the center comes out with a few moist crumbs.
Cool & Slice:
Let cool completely in the pan before slicing into squares.
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| butterhollow.com

These brownies have become a staple after family brunches when we make homemade nut milks. Everyone loves that nothing goes to waste.

Required Tools

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

Allergen Information

Contains nuts, eggs, and gluten unless using appropriate substitutes. May contain dairy if using butter or regular chocolate chips.

Nutritional Information

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

Delicious Zero-Waste Brownies made from leftover nut-milk pulp, served warm and gooey. Save
Delicious Zero-Waste Brownies made from leftover nut-milk pulp, served warm and gooey. | butterhollow.com

These delicious brownies are best enjoyed fresh or stored in an airtight container for up to 3 days. Enjoy every chocolate-packed bite without any waste.

Kitchen Tips & Answers

What type of nut-milk pulp works best?

Almond, cashew, or hazelnut pulp is ideal, squeezed dry for best texture.

Can these brownies be made vegan?

Yes, use flax eggs instead of regular eggs and plant-based chocolate chips for a vegan-friendly bake.

Should the nut-milk pulp be wet or dry?

Squeeze the pulp as dry as possible before using for optimal results and texture.

Are gluten-free options available?

Swap in a gluten-free flour blend for the regular flour to suit dietary needs.

What's the best way to store leftovers?

Keep brownies in an airtight container at room temperature for up to three days or refrigerate for longer freshness.

Can I add extra flavors?

Espresso powder or vanilla extract enhances chocolate depth, while nuts and chips offer extra texture.

Zero-Waste Brownies Nut-Milk Pulp

Chocolate brownies using nut-milk pulp repurpose leftovers and deliver moist, rich flavor.

Prep duration
15 min
Heat duration
30 min
Complete duration
45 min
Created by Ella Thompson


Skill level Easy

Heritage American

Output 12 Portions

Eating preferences Meat-free

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, such as 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, 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)

Method

Phase 01

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

Phase 02

Blend Dry Ingredients: Whisk together flour, cocoa powder, baking powder, and sea salt in a medium bowl until thoroughly combined.

Phase 03

Combine Wet Ingredients: In a large bowl, mix nut-milk pulp, sugar, melted coconut oil or butter, eggs, and vanilla extract until smooth and uniform.

Phase 04

Integrate Mixtures: Gradually fold dry ingredients into wet mixture using a spatula, mixing just until combined without overworking.

Phase 05

Add Chocolate and Nuts: Stir in chocolate chips and chopped nuts, if desired, until evenly distributed throughout the batter.

Phase 06

Transfer and Level Batter: Pour batter into prepared pan and spread evenly, smoothing the surface for uniform baking.

Phase 07

Bake: Place pan in oven and bake for 28 to 32 minutes, or until a toothpick inserted in the center emerges with moist crumbs.

Phase 08

Cool and Slice: Allow brownies to cool fully in the pan. Once cooled, lift out with parchment overhang and slice into twelve squares.

Kitchen tools needed

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

Allergy details

Always review individual ingredients for potential allergens and seek professional medical guidance if uncertain.
  • Contains tree nuts from nut-milk pulp and optional nuts.
  • Includes eggs, with vegan substitution available.
  • Contains gluten unless using a gluten-free flour blend.
  • May contain dairy if butter or conventional chocolate is used.
  • Always verify ingredient labels for possible allergens.

Nutrient breakdown per portion

Numbers shown are estimates only - consult healthcare providers for specific advice.
  • Energy: 210
  • Fats: 13 g
  • Carbohydrates: 23 g
  • Proteins: 4 g