Zero-Waste Brownies Nut-Milk Pulp

Featured in: Sweet Comfort Bakes

Transform nut-milk pulp into rich, chocolatey brownies perfect for reducing kitchen waste. This American-style treat blends cocoa powder, gluten-free options, and chopped nuts for a fudgy texture. Enjoy ease of mixing, minimal prep, and versatile add-in choices. The method guarantees moist, flavorful squares that cater to various diets, with vegan swaps available. Serve these warm, dusted, or paired with your favorite ice cream for a satisfying finish.

Updated on Mon, 03 Nov 2025 08:42:00 GMT
Rich zero-waste brownies using nut-milk pulp topped with dark chocolate chips.  Pin It
Rich zero-waste brownies using nut-milk pulp topped with dark chocolate chips. | sweetbatata.com

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

I first baked these brownies after making homemade almond milk and wanted a way to use up the leftover pulp. The result is an indulgent treat that doesn't sacrifice flavor or texture, and always surprises people when I reveal the secret ingredient.

Ingredients

  • All-purpose flour (or gluten-free 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 (squeezed dry): 1 cup (200 g), almond or cashew
  • 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 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.
Mix 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:
Gradually fold the dry ingredients into the wet mixture until just combined. Do not overmix.
Add-Ins:
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 & Slice:
Let cool completely in the pan before slicing into squares.
Fudgy zero-waste brownies showcasing leftover nut-milk pulp and toasted walnuts.  Pin It
Fudgy zero-waste brownies showcasing leftover nut-milk pulp and toasted walnuts. | sweetbatata.com

Sharing a batch of these brownies with my kids always sparks curiosity and fun conversation about kitchen sustainability. It's become a delicious family ritual after we make nut milk together.

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). Can be made gluten-free and dairy-free. Check all ingredient labels for hidden allergens.

Nutritional Information

Each serving: Calories 210, Fat 13 g, Carbohydrates 23 g, Protein 4 g

Decadent zero-waste brownies, perfect for dessert paired with vegan ice cream. Pin It
Decadent zero-waste brownies, perfect for dessert paired with vegan ice cream. | sweetbatata.com

Every bite of these brownies is a sweet reminder that zero waste can be delicious. Enjoy your sustainable treat warm or chilled!

Recipe Questions & Answers

What type of nut-milk pulp is best for brownies?

Use almond, cashew, or hazelnut pulp, thoroughly squeezed dry to avoid a soggy texture in the batter.

How can I make these brownies vegan?

Substitute the eggs with flax eggs by mixing ground flaxseed with water, allowing for a plant-based version.

Is a gluten-free option available?

Replace regular flour with a gluten-free flour blend to suit dietary preferences or sensitivities.

Can I add extra flavors to these brownies?

Enhance depth of flavor by adding espresso powder or your favorite chopped nuts as desired.

How do I ensure brownies turn out fudgy?

Avoid overmixing the batter and remove brownies from the oven when a toothpick yields a few moist crumbs.

What are some serving suggestions?

Serve brownies with powdered sugar or a scoop of vegan ice cream for extra indulgence.

Zero-Waste Brownies Nut-Milk Pulp

Decadent brownies use nut-milk pulp for deep flavor and a sustainable approach to dessert baking.

Prep Time
15 min
Cook Time
30 min
Overall Time
45 min
Created by Nora James


Skill Level Easy

Cuisine American

Makes 12 Portions

Dietary Details 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, 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, 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)

Cooking Steps

Step 01

Prepare Oven and Pan: Preheat oven to 350°F. Line an 8x8-inch baking pan with parchment paper.

Step 02

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

Step 03

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

Step 04

Incorporate Dry Into Wet: Gradually fold dry ingredients into wet mixture until just incorporated; avoid overmixing.

Step 05

Add Chocolate and Nuts: Gently stir in chocolate chips and chopped nuts, if using.

Step 06

Transfer Batter: Spread batter evenly into prepared pan, smoothing the top.

Step 07

Bake: Bake for 28 to 32 minutes, or until a toothpick inserted into the center yields a few moist crumbs.

Step 08

Cool and Slice: Allow brownies to cool fully in the pan before slicing into squares.

Equipment Needed

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

Allergy Notice

Check each ingredient for allergens and reach out to a healthcare professional if you have concerns.
  • Contains nuts from nut-milk pulp and optional add-ins.
  • Includes eggs unless vegan substitute is used.
  • May contain gluten if standard flour is used.
  • Possible dairy from butter or regular chocolate chips; always confirm ingredient labels for allergens.

Nutrition Information (per portion)

Sweetbatata only offers this for informational use. Please don't treat it as personalized medical advice.
  • Caloric Value: 210
  • Fats: 13 g
  • Carbohydrates: 23 g
  • Proteins: 4 g