Zero-Waste Brownies Nut Pulp

Featured in: Easy Baking Joys

These decadent brownies cleverly use leftover nut-milk pulp, delivering moist texture and intense chocolate taste. The method combines basic pantry staples with squeezed-dry nut-milk pulp, whisking together dry and wet ingredients for an easy-to-make treat. You can tailor the add-ins with dark chocolate chips or chopped nuts, enhance the flavor with espresso powder, and keep them vegan or gluten-free with simple substitutions. Each batch bakes up in under an hour and cools to tender squares perfect for dessert. Enjoy these brownies warm or chilled—with powdered sugar or a scoop of dairy-free ice cream for added delight.

Updated on Tue, 04 Nov 2025 11:39:00 GMT
Fudgy zero-waste brownies made with nut-milk pulp, perfect for chocolate lovers.  Pin it
Fudgy zero-waste brownies made with nut-milk pulp, perfect for chocolate lovers. | weeknightwhisk.com

Rich, fudgy brownies that ingeniously repurpose leftover nut-milk pulp to minimize food waste while maximizing chocolate flavor. These brownies are perfect for anyone looking to upcycle kitchen leftovers into a decadent dessert.

I first experimented with nut-milk pulp while trying to find new ways to use up leftovers from homemade almond milk. This recipe is now a staple after every batch—I never throw pulp away anymore!

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 (almond, 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 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 dry ingredients into wet mixture until just combined. Do not overmix.
Add-ins:
Stir in chocolate chips and nuts, if using.
Bake:
Pour batter into prepared pan and smooth the top. Bake for 28 to 32 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs.
Cool and serve:
Let cool completely in the pan before slicing into squares.
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| weeknightwhisk.com

Whenever I bake these, my family gathers in the kitchen, amazed that something so delicious could come from leftovers. It's become the highlight of our Sunday afternoons.

Required Tools

You'll need mixing bowls, a whisk, spatula, measuring cups and spoons, an 8x8-inch baking pan, and parchment paper.

Allergen Information

This recipe contains nuts (in nut-milk pulp and optional nuts), eggs (unless vegan substitute is used), and gluten (unless gluten-free flour is chosen). Check all ingredients for hidden allergens.

Nutritional Information

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

Enjoy rich, gooey brownies using leftover nut-milk pulp for minimal waste.  Pin it
Enjoy rich, gooey brownies using leftover nut-milk pulp for minimal waste. | weeknightwhisk.com

Enjoy these zero-waste brownies warm, straight from the pan or chilled with your favorite topping. They truly make sustainable baking rewarding.

Common Questions

What types of nut-milk pulp work best?

Any pulp from homemade nut milk, such as almond, cashew, or hazelnut, works well if squeezed dry before adding to the batter.

How do I make these brownies vegan?

Replace eggs with flax eggs by mixing ground flaxseed and water, and use coconut oil instead of butter for a fully plant-based option.

Can I use gluten-free flour?

Yes, substituting all-purpose flour with a gluten-free blend yields brownies with great texture and makes them suitable for gluten-sensitive eaters.

How can I enhance the chocolate flavor?

Mix in espresso powder or increase the amount of cocoa powder slightly to intensify the chocolate profile of your brownies.

What can I top the brownies with?

Serve brownies dusted with powdered sugar or with a scoop of vegan ice cream for added richness and presentation.

Is nut-milk pulp nutritionally beneficial?

Nut-milk pulp adds fiber, protein, and a moderate amount of healthy fats, contributing moistness and added nutrition to brownies.

Zero-Waste Brownies Nut Pulp

Rich brownies made with leftover nut-milk pulp, delivering delicious chocolate flavor and zero-waste benefits.

Prep Time
15 min
Cook Time
30 min
Time Needed
45 min
Created by Ella Thompson

Dish Type Easy Baking Joys

Skill Level Easy

Cuisine American

Makes 12 Portions

Dietary Info 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 (almond or cashew preferred)
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 dark chocolate
02 1/3 cup chopped nuts such as walnuts or pecans (optional)

Step-by-Step

Step 01

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

Step 02

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

Step 03

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

Step 04

Incorporate Dry Into Wet: Gradually fold the dry ingredient mixture into the wet ingredients. Mix just until no streaks remain. Avoid overmixing to retain desired texture.

Step 05

Add Chocolate and Nuts: Stir in dark chocolate chips and chopped nuts, distributing evenly through the batter.

Step 06

Transfer and Bake: Pour batter into prepared pan and smooth out surface. Bake for 28 to 32 minutes, or until a toothpick inserted near the center emerges with moist crumbs.

Step 07

Cool and Slice: Allow brownies to cool completely in the pan. Lift out using the parchment overhang and slice into 12 equal squares.

Tools Required

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

Allergy Notice

Go through every ingredient to identify allergens and talk to your healthcare provider if you have concerns.
  • Contains nuts from nut-milk pulp and optional nuts; can contain eggs unless vegan substitute is used; may include gluten unless gluten-free flour is selected; may contain dairy depending on choice of fat and chocolate.

Nutrition Information (per portion)

Nutrition details are for general reference and shouldn't replace advice from your doctor.
  • Caloric Content: 210
  • Fats: 13 g
  • Carbohydrates: 23 g
  • Proteins: 4 g