homemade zero waste vegetable broth simmering in pot

Broth from scraps

the zero waste zen broth

By:

Savory Touch

Published:

19 Jul 2025
homemade zero waste vegetable broth simmering in pot
In my quest to live a more sustainable lifestyle, I found myself constantly throwing away vegetable scraps. It felt like such a waste, especially knowing that these seemingly insignificant bits and pieces still held so much potential. That’s when I stumbled upon the idea of making vegetable broth from kitchen scraps, and it completely changed the game for me. Now, instead of tossing those onion skins and carrot peels into the trash, I transform them into a flavorful and nutritious liquid gold. This Zero-Waste Zen Broth is not only incredibly easy to make, but it’s also a fantastic way to reduce food waste and save money. What's not to love?
woman happily preparing vegetable scraps for broth
The beauty of this broth lies in its simplicity and adaptability. You can use almost any vegetable scraps you have on hand, making it a truly zero-waste endeavor. Plus, the subtle, clean flavor of the broth makes it a versatile ingredient for soups, stews, sauces, and more. It’s like having a secret weapon in your kitchen, ready to elevate your culinary creations with minimal effort. I know, it might sound a bit boring at first, but I swear that once you try it, you’ll never go back to store-bought broth again. Ever!
close up shot of straining homemade vegetable broth

Required Equipments

  • Large Stockpot
  • Fine-Mesh Strainer
  • Storage Containers
  • Cutting Board
  • Chef's Knife

The Zero Waste Zen Broth: Frequently Asked Questions

The Zero Waste Zen Broth

Transform vegetable scraps into a flavorful Zero-Waste Zen Broth, reducing food waste while creating a versatile base for soups, stews, and more.

⏳ Yield & Time

Yield: 6 cups servings

Preparation Time: 10 minutes

Cook Time: 120 minutes

Total Time:

🍽 Ingredients

📖 Instructions

  1. Gather Your Scraps: Collect your vegetable scraps throughout the week and store them in a large freezer bag in the freezer. Aim for a variety of flavors – onion skins, carrot peels, celery ends, mushroom stems, and herb stems are all great additions.
  2. Prep the Scraps: When you're ready to make broth, dump the frozen scraps into a colander and rinse them thoroughly under cold water to remove any dirt or debris. Don't worry about thawing them completely – they can go straight into the pot frozen.
  3. Combine in Stockpot: Transfer the rinsed vegetable scraps to a large stockpot. A stockpot is crucial here – it needs to be big enough to hold all the scraps and enough water to cover them, ensuring maximum flavor extraction. What a journey, right? The pot is where the magic REALLY happens.
  4. Add Water and Vinegar: Fill the pot with cold, filtered water until the scraps are completely submerged. Add the apple cider vinegar, which helps to draw out the minerals and nutrients from the vegetables. Trust me, you need this lil' kick.
  5. Bring to a Boil: Place the stockpot on the stovetop over high heat and bring the mixture to a rolling boil. Once boiling, reduce the heat to low and cover the pot with a lid, leaving it slightly ajar to allow steam to escape. A gentle simmer is key for developing a rich, clear broth.
  6. Simmer Gently: Allow the broth to simmer gently for at least 1 hour, or up to 2-3 hours, stirring occasionally. The longer it simmers, the more flavorful it will become. But don't overdo it, otherwise you'll lose that zen.
  7. Strain the Broth: Carefully remove the stockpot from the heat and let it cool slightly. Place a fine-mesh strainer lined with cheesecloth (if desired) over a large bowl or another stockpot. Pour the broth through the strainer, allowing the solids to separate from the liquid. Discard the spent vegetable scraps – they've done their job!
  8. Cool and Store: Allow the strained broth to cool completely at room temperature before transferring it to airtight containers. Store the broth in the refrigerator for up to 5 days, or freeze it for longer storage. Label each container with the date it was made for easy tracking.
  9. Degrease (Optional): Once the broth is completely cooled, any fat that has solidified on the surface can be easily skimmed off with a spoon. This step is optional but can help create a clearer, cleaner-tasting broth. Seriously, that is the best part, it shows off the hard work!

📝 Notes

  • For a deeper flavor, roast the vegetable scraps before simmering. This will caramelize them and enhance their natural sweetness.
  • Avoid using cruciferous vegetables (broccoli, cabbage) in large amounts, as they can make the broth bitter.

🍎 Nutrition

Calories: 25 kcal

Protein: 1g

Fat: 0g

Carbohydrates: 5g

Fiber: 1g

Calcium: 15mg

Waste not, want not, is the motto of a thrifty dame. So, gather all your scraps and make a broth of fame! - Eleanor Vance

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