Zero-Waste Brownies Using Nut-Milk Pulp

Featured in: Sweet Harmony

These brownies transform leftover nut-milk pulp into rich, fudgy treats with deep chocolate flavor. Easy to prepare, they're a perfect way to minimize food waste while enjoying a classic dessert. Choose almond, cashew, or other nut pulps, blend with cocoa and simple ingredients, then bake for a moist result. Vegan and gluten-free options included—serve with nuts or chocolate chips for added texture. Enjoy warm or cool, paired with ice cream or a dusting of powdered sugar for extra indulgence.

Updated on Mon, 03 Nov 2025 14:07:00 GMT
Rich, fudgy zero-waste brownies made from leftover nut-milk pulp.  Save
Rich, fudgy zero-waste brownies made from leftover nut-milk pulp. | sugarprairie.com

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

After making homemade almond milk, I often wondered how to use the leftover pulp without tossing it. This brownie recipe became my favorite solution: it's simple, scrumptious, and makes me feel good about wasting less!

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

Prepare 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 the 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 the wet mixture until just combined. Do not overmix.
Fold in add-ins:
Stir in chocolate chips and nuts, if using.
Transfer to pan:
Pour the batter into the prepared pan and smooth the top.
Bake:
Bake for 28–32 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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This recipe quickly became a weekend family favorite, especially since the kids love helping press the pulp and stirring in chocolate chips together before baking.

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 (unless using GF flour). May contain dairy if butter or regular chocolate chips are used. Always verify ingredient labels for hidden allergens.

Nutritional Information (per serving)

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

Decadent zero-waste brownies topped with dark chocolate chips and chopped nuts.  Save
Decadent zero-waste brownies topped with dark chocolate chips and chopped nuts. | sugarprairie.com

Bake these brownies whenever you have nut-milk pulp — it's a delicious way to avoid waste and treat yourself at the same time.

Kitchen Help

Can I use any type of nut-milk pulp?

Yes, almond, cashew, hazelnut, or similar pulps all work, just make sure it's squeezed dry before use.

How do I make it vegan?

Replace eggs with 2 flax eggs (2 tbsp ground flaxseed mixed with 5 tbsp water) for a vegan-friendly version.

Is the brownie gluten-free?

Use a gluten-free flour blend in place of all-purpose flour to make the brownies gluten-free.

Can I substitute coconut oil with other fats?

Yes, melted unsalted butter works just as well. Choose based on your dietary preference.

What add-ins go well with these brownies?

Dark chocolate chips and chopped nuts like walnuts or pecans add great texture and flavor.

How can I enhance chocolate flavor?

Mix in 1/2 tsp espresso powder for a deeper chocolate taste and richer aroma.

Zero-Waste Brownies Using Nut-Milk Pulp

Fudgy chocolate brownies made with nut-milk pulp, perfect for minimizing waste and maximizing flavor.

Setup duration
15 min
Heat duration
30 min
Complete duration
45 min
Created by Molly Evans

Classification Sweet Harmony

Complexity Easy

Heritage American

Output 12 Portions

Nutrition guidelines Meat-free

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)

Method steps

Phase 01

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

Phase 02

Combine Dry Ingredients: Whisk flour, cocoa powder, baking powder, and salt in a medium bowl until evenly incorporated.

Phase 03

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

Phase 04

Incorporate Dry to Wet: Gradually fold dry mixture into wet mixture until just combined, avoiding overmixing.

Phase 05

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

Phase 06

Fill Pan and Bake: Transfer batter to prepared pan, smoothing the top. Bake for 28–32 minutes, or until a toothpick inserted in the center yields a few moist crumbs.

Phase 07

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

Kitchen tools needed

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

Dietary concerns

Review ingredients carefully for potential allergens and seek professional medical guidance if uncertain.
  • Contains tree nuts (nut-milk pulp, optional nuts), eggs (unless vegan substitute used), gluten (unless using gluten-free flour), and may contain dairy if butter or conventional chocolate chips are included. Always verify ingredients for potential hidden allergens.

Dietary breakdown (per portion)

Values shown are estimates only - consult healthcare providers for specific advice.
  • Energy: 210
  • Fats: 13 g
  • Carbohydrates: 23 g
  • Proteins: 4 g