Zero-Waste Brownies Nut Pulp

Featured in: Snack Laughs

These brownies are a clever way to utilize leftover nut-milk pulp, transforming it into a rich, fudgy treat. Cocoa powder and chocolate chips impart deep chocolate notes, while nut-milk pulp creates moist texture. Easily made gluten-free and adaptable for vegans, this dessert prioritizes sustainability without sacrificing flavor. Simple steps yield twelve squares with crisp edges and a soft interior. Serve topped with nuts, espresso powder, or a dusting of sugar for added indulgence, all while reducing kitchen waste and elevating chocolate enjoyment.

Updated on Fri, 07 Nov 2025 12:08:00 GMT
Decadent Zero-Waste Brownies using nut-milk pulp topped with dark chocolate chips.  Save
Decadent Zero-Waste Brownies using nut-milk pulp topped with dark chocolate chips. | nachohaha.com

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

I first tried baking with nut-milk pulp after making a batch of homemade almond milk. Transforming what would have been discarded into decadent brownies felt both creative and rewarding.

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

Prep the oven and 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, blend the nut-milk pulp, sugar, melted coconut oil (or butter), eggs, and vanilla until smooth and well mixed.
Fold and combine:
Gradually fold the dry mixture into the wet mixture until just combined. Avoid overmixing.
Add extras:
Stir in the chocolate chips and chopped nuts, if using.
Bake:
Pour batter into the prepared pan and smooth the top. Bake for 28 to 32 minutes until a toothpick inserted in the center comes out with a few moist crumbs.
Cool and serve:
Allow brownies to cool completely in the pan before slicing into squares.
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| nachohaha.com

I shared these brownies with my family after our first attempt at making almond milk together. Seeing everyone enjoy a dessert made from scratch and leftovers was a small but happy win for us.

Required Tools

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

Allergen Information

Contains nuts, eggs (unless using vegan substitute), and gluten if not using GF flour. May contain dairy if using butter or regular chocolate chips. Always check labels for hidden allergens.

Nutritional Information (per serving)

Calories: 210, Total Fat: 13 g, Carbohydrates: 23 g, Protein: 4 g

Vibrant, fudgy Zero-Waste Brownies crafted from repurposed nut-milk pulp and nuts.  Save
Vibrant, fudgy Zero-Waste Brownies crafted from repurposed nut-milk pulp and nuts. | nachohaha.com

Enjoy these brownies straight from the pan or topped with vegan ice cream. Fudgy texture and deep flavor guaranteed!

Recipe FAQ

Can I use any type of nut-milk pulp?

Yes, almond, cashew, or hazelnut pulp works well. Be sure it is squeezed dry for best consistency.

How do I make this gluten-free?

Simply replace the all-purpose flour with a gluten-free flour blend for a gluten-free dessert.

Is there a vegan option?

Use flax eggs instead of regular eggs and choose dairy-free chocolate chips to make it vegan-friendly.

What adds extra chocolate flavor?

Adding espresso powder enhances the chocolate richness for a deeper flavor profile.

Can I add toppings or mix-ins?

Chopped nuts or extra chocolate chips are excellent mix-ins. A scoop of vegan ice cream or powdered sugar works as a topping.

How do I store these brownies?

Cool completely, then store in an airtight container at room temperature for up to three days.

Zero-Waste Brownies Nut Pulp

Fudgy brownies using leftover nut-milk pulp for chocolate richness and conscious flavor with reduced waste.

Prep duration
15 min
Time to cook
30 min
Complete duration
45 min
Created by Carlos Vega


Complexity Easy

Heritage American

Output 12 Portions

Dietary requirements Meat-free, No dairy

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, 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, 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)

Directions

Phase 01

Preparation: Preheat oven to 350°F. Line an 8x8-inch baking pan with parchment paper.

Phase 02

Combine Dry Ingredients: In a medium mixing bowl, whisk flour, cocoa powder, baking powder, and salt until evenly blended.

Phase 03

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

Phase 04

Incorporate Dry Ingredients: Gradually fold the dry mixture into the wet ingredients, mixing just until combined. Avoid overmixing to preserve tenderness.

Phase 05

Add Chocolate and Nuts: Stir in the chocolate chips and optional chopped nuts until distributed.

Phase 06

Transfer and Smooth: Pour the batter into the prepared pan and use a spatula to smooth the surface evenly.

Phase 07

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

Phase 08

Cool and Slice: Let cool completely in the pan before slicing into squares for serving.

Tools needed

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

Allergy details

Review each component for potential allergens and speak with a healthcare provider if you're concerned about specific ingredients.
  • Contains tree nuts from nut-milk pulp and optional nuts.
  • Contains eggs unless using vegan substitute.
  • Contains gluten unless substituting gluten-free flour.
  • Possible dairy content if using butter or standard chocolate chips.

Nutrient breakdown (per portion)

These values are estimates only and shouldn't replace professional medical guidance.
  • Energy: 210
  • Fats: 13 g
  • Carbohydrates: 23 g
  • Proteins: 4 g