Zero-Waste Brownies Nut Pulp

Featured in: Sweet Cravings

Transform leftover nut-milk pulp into fudgy brownies with rich cocoa and dark chocolate chips. Combining pantry staples and nut-milk pulp creates dense, moist squares while minimizing kitchen waste. Mix wet and dry ingredients, bake until set, and cool before slicing. Easily adapted for vegan, gluten-free, or dairy-free diets, these brownies offer an eco-friendly dessert that’s both comforting and practical. Add espresso powder for deeper chocolate flavor, and serve with powdered sugar or vegan ice cream for an extra treat.

Updated on Tue, 04 Nov 2025 11:21:00 GMT
Indulgent Zero-Waste Brownies crafted from delicious nut-milk pulp, perfect for dessert.  Pin
Indulgent Zero-Waste Brownies crafted from delicious nut-milk pulp, perfect for dessert. | crumbkiss.com

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

I first started making these brownies after experimenting with homemade nut milk and wondering how to use the leftover pulp. The results were super moist and chocolatey brownies my family still requests all the time.

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)
  • Eggs (large, 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 Pan:
Preheat the oven to 350°F (175°C). Line an 8x8-inch (20x20 cm) baking pan with parchment paper.
Combine 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.
Combine Mixtures:
Gradually fold dry ingredients into wet mixture until just combined. Do not overmix.
Add-Ins:
Stir in chocolate chips and nuts, if using.
Pour Batter:
Transfer batter to prepared pan and smooth top.
Bake:
Bake for 28 to 32 minutes, until a toothpick inserted in center comes out with a few moist crumbs.
Cool & Serve:
Let cool completely in pan before slicing into squares.
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| crumbkiss.com

These brownies became a staple at our family gatherings, especially when everyone wanted a treat that felt good for the planet and our taste buds.

Required Tools

Mixing bowls are ideal for keeping dry and wet ingredients separate before combining. A sturdy spatula makes folding in the nut pulp and chocolate chips easy.

Allergen Information

Contains nuts and eggs unless using vegan substitutions. Check chocolate and butter labels for any hidden allergens if needed.

Nutritional Information

Each brownie contains approximately 210 calories, 13 g fat, 23 g carbohydrates, and 4 g protein per serving.

Fudgy Zero-Waste Brownies feature rich chocolate and repurposed nut-milk pulp, delightfully satisfying.  Pin
Fudgy Zero-Waste Brownies feature rich chocolate and repurposed nut-milk pulp, delightfully satisfying. | crumbkiss.com

Bake these brownies to enjoy a waste-free treat packed with deep chocolate flavor. Store leftovers airtight for up to four days.

Recipe FAQ

Can I use different nut-milk pulps?

Yes, almond, cashew, or hazelnut pulps work well. Make sure the pulp is squeezed dry for best texture.

How do I make these brownies vegan?

Replace eggs with flax eggs (2 tbsp ground flaxseed + 5 tbsp water, rested). Opt for dairy-free chocolate and butter alternatives.

Can I use gluten-free flour?

Absolutely. Substitute all-purpose flour with a gluten-free blend for allergen-friendly brownies.

What mix-ins pair well with these brownies?

Dark chocolate chips, chopped walnuts, pecans, or even a dash of espresso powder all complement the base nicely.

How should brownies be stored?

Store cooled brownies in an airtight container at room temperature for up to 3 days, or refrigerate for longer freshness.

Zero-Waste Brownies Nut Pulp

Fudgy brownies with nut-milk pulp maximize flavor while reducing food waste for a delicious, sustainable treat.

Prep duration
15 min
Cook duration
30 min
Complete duration
45 min


Complexity Easy

Heritage American

Output 12 Portions

Dietary guidelines Vegetarian

Components

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)

Method

Phase 01

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

Phase 02

Mix Dry Ingredients: In a medium bowl, whisk together flour, cocoa powder, baking powder, and sea salt until evenly combined.

Phase 03

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

Phase 04

Incorporate Dry Mixture: Gradually fold dry ingredients into the wet mixture, mixing until just combined to avoid overmixing.

Phase 05

Add Chocolate Chips and Nuts: Stir in chocolate chips and chopped nuts, if using, ensuring even distribution throughout the batter.

Phase 06

Spread Batter and Bake: Transfer batter to the prepared pan, smoothing the surface gently. Bake for 28 to 32 minutes, or until a toothpick inserted in the center yields moist crumbs.

Phase 07

Cool and Portion: Allow brownies to cool completely in the pan before slicing into 12 squares.

Necessary tools

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

Allergy details

Review each component for potential allergens and consult healthcare providers if you're uncertain.
  • Contains nuts from nut-milk pulp and optional chopped nuts.
  • Contains eggs unless vegan flax egg substitute is used.
  • Contains gluten unless gluten-free flour blend is selected.
  • May include dairy if butter or regular chocolate chips are used.
  • Check ingredient labels for potential hidden allergens.

Nutritional breakdown (per portion)

These values are approximate guides only and shouldn't replace professional medical guidance.
  • Energy: 210
  • Fat: 13 g
  • Carbohydrates: 23 g
  • Protein: 4 g