Zero-Waste Brownies Nut-Milk Pulp

Featured in: Sweet Bites

These rich brownies cleverly reuse nut-milk pulp, offering a fudgy dessert with deep chocolate flavor and a sustainable twist. The simple preparation mixes squeezed-dry pulp with cocoa, flour, and chocolate chips, then bakes to perfection. Versatile for gluten-free or dairy-free diets, these brownies let you turn leftover pulp into sweet squares the whole family can enjoy. Add nuts or espresso for extra taste, and serve with a scoop of ice cream. This method minimizes waste while achieving crowd-pleasing results, ideal for eco-conscious home bakers seeking simple, satisfying treats.

Updated on Fri, 07 Nov 2025 12:25:00 GMT
Rich, fudgy Zero-Waste Brownies using nut-milk pulp, topped with chocolate chips.  Pin
Rich, fudgy Zero-Waste Brownies using nut-milk pulp, topped with chocolate chips. | grillandbites.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 and wondering what to do with the leftover pulp. This recipe transformed it into a decadent treat that everyone loved.

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 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 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 Mixtures:
Gradually fold the dry ingredients into the wet mixture until just combined. Do not overmix.
Add-In Ingredients:
Stir in chocolate chips and nuts, if using.
Bake:
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 & Serve:
Let cool completely in the pan before slicing into squares.
Deliciously moist Zero-Waste Brownies, perfect for minimizing food waste and indulgence.  Pin
Deliciously moist Zero-Waste Brownies, perfect for minimizing food waste and indulgence. | grillandbites.com

Sharing these brownies with family after Sunday lunch made everyone smile and sparked conversations about reducing kitchen waste.

Required Tools

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

Allergen Information

Contains nuts and eggs (unless using vegan substitute), gluten (unless using GF flour), may contain dairy. Always check labels for hidden allergens.

Nutritional Information

Estimated per serving: 210 calories, 13 g fat, 23 g carbohydrates, 4 g protein

Decadent Zero-Waste Brownies baked with leftover nut-milk pulp, ideal for dessert lovers. Pin
Decadent Zero-Waste Brownies baked with leftover nut-milk pulp, ideal for dessert lovers. | grillandbites.com

Enjoy brownies fresh, and store extras in an airtight container. They are even better the next day.

Recipe FAQ

Can I use any type of nut-milk pulp?

Yes, almond, cashew, or hazelnut pulp all work well, just make sure it's squeezed dry before adding.

Is this dessert suitable for gluten-free diets?

Absolutely, swap regular flour for a gluten-free blend for a delicious gluten-free version.

How do I make it vegan?

Replace eggs with flax eggs and use dairy-free chocolate chips and oil instead of butter.

Can I add extra flavors or ingredients?

Sure, try mixing in espresso powder, chopped nuts, or more chocolate chips for richer taste.

How should I store the brownies?

Keep brownies in an airtight container at room temperature for up to four days, or refrigerate for a week.

Is there a way to serve these for special occasions?

Serve brownies with powdered sugar, fresh berries, or scoop of ice cream for an elevated treat.

Zero-Waste Brownies Nut-Milk Pulp

Rich brownies repurpose nut-milk pulp for a delightful chocolate treat and less food waste.

Prep duration
15 min
Cook duration
30 min
Overall duration
45 min


Skill level Easy

Heritage American

Output 12 Portions

Dietary requirements 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 (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

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

Phase 02

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

Phase 03

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

Phase 04

Combine Mixtures: Gradually fold dry ingredients into wet ingredients, mixing just until incorporated. Take care not to overwork the batter.

Phase 05

Incorporate Add-Ins: Gently fold in the chocolate chips and chopped nuts if using, ensuring even distribution throughout the batter.

Phase 06

Transfer and Level Batter: Pour the batter into the prepared pan, using a spatula to smooth the surface for even baking.

Phase 07

Bake: Bake for 28 to 32 minutes until a toothpick inserted into the center comes out with a few moist crumbs.

Phase 08

Cool and Slice: Allow brownies to cool completely in the pan. Remove using parchment overhang and slice into squares before serving.

Tools needed

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

Allergy details

Review each ingredient for potential allergens and consult healthcare providers if you're uncertain about any components.
  • Contains nuts from nut-milk pulp and optional nuts, eggs except when using vegan alternative, gluten unless using a gluten-free blend, and possible dairy if using butter or standard chocolate chips. Always confirm label details for allergens.

Nutrition breakdown (per portion)

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