Zero-Waste Crisps Recipe For Plastic-Free Snacking (2024)

Vegan Eats | Zero Waste Guides

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ByWendy Grahamupdated on

Looking for plastic-free and zero-waste crisps?I’ve got you covered with this easy recipe. Read on!

Crisps may be tasty, but most come in plastic bags that are way too tricky to recycle properly. Thankfully, Kate Turner, author of My Zero Waste Kitchen is here to help with a fantastic recipe for zero-waste crisps that are not only kind to the planet but also bursting with flavour.

This clever recipe lets you transform potato peelings or old veg into these moreish crisps, creating a healthy zero-waste snack from leftover vegetables! Plus, you’ll find some zero-waste twists at the end, letting you customise the recipe based on what you have in your fridge.

How To Make Plastic-Free Crisps

Zero-Waste Crisps Recipe For Plastic-Free Snacking (2)

Let’s dig in!

SERVES 2

Ingredients

You will need:

  • 50g potato peel from around 2 large potatoes
  • 50 g kale
  • ½ tbsp olive oil
  • A generous pinch of chilli powder
  • ½ tsp sweet smoked paprika powder
  • ¼ tsp salt
  • Freshly ground black pepper, to taste

First Make The Zero-Waste Crisps Base

To make the zero-waste crisps base, preheat the oven to 150ºC (300ºF / Gas 2) and line 2–3 baking trays with baking parchment.

Place the potato peel in a mixing bowl with half of the oil, spices, salt, and pepper. Using your hands (wear gloves if necessary), gently rub the peel until it is completely coated with oil and spices. Set aside.

Using a sharp knife, remove the tough, woody kale stems and roughly chop the leaves into bite-sized pieces.

Place the kale in a mixing bowl with the remaining oil, spices, salt, and pepper. Gently rub the kale for 1–2 minutes until it is completely coated and starting to soften.

Spread the potato peel and kale thinly on separate baking trays in single, even layers. Set thekale tray aside.

Place the potato peel in the oven and leave to roast for 25 minutes. After 10 minutes, addthe kale tray and continue roasting for the remaining 15 minutes, or until crisp. Watch carefully to ensure they don’t burn.

Remove the crisps from the oven and leave them on the trays for a few minutes to crisp up beforeeating.

The crisps are best eaten within a few hours but can be stored in an airtight container for 1–2 days. Re-crisp them in the oven at a low temperature for 3–4 minutes.

Now Zero-Waste Your Crisps!

There are loads of different options to zero-waste the basic crisps recipe. Try some of these out, or create your own option based on what leftovers you have:

Sweet Potato and Potato Peel Crisps

Swap the kale for the peel of 2 large sweet potatoes – about 50g.Combine with the regular potato peel and season as per the recipe. Roast both for 25 minutes or until crisp.

Tired Parsnip and Potato Peel Crisps

Swap the kale for 1 parsnip – about 100g. Slice very thinly, either with a mandolin or a vegetable peeler, including tops and tails. Season, spread thinly on a baking tray, and roast for around 35 minutes, or until crisp. Thicker slices may need an extra 5 minutes but watch carefully to ensure they don’t burn. Add the potato peel tray to the oven forthe last 25 minutes, for zero-waste parsnip and potato peel crisps.

Tired Beetroot and Potato Peel Crisps

Swap the kale for1 beetroot– about100g.Slice very thinly either with amandolin or a vegetable peeler,including tops and tails. Season,spread thinly on a baking tray,and roast for around 35minutes,or until crisp. Thicker slices mayneed an extra 5 minutes butwatch carefully to ensuretheydon’t burn. Add the potato peeltray to the oven for the last25 minutes.

Or simply combine all the vegetables to create a rainbow of flavours and colours in your zero-waste crisps.

If you’re looking for more zero-waste inspiration in the kitchen, don’t hesitate to check out My Zero Waste Kitchen. Full of smart and simple ideas to shop, plan, cook, and eat waste-free, as well as with ten recipes to use up leftovers and food scraps, it’s an incredibly handy guide to have at your fingertips.

Each recipe in the book contains three zero-waste twists to give suggestions on how to customise the recipe depending on what you have to hand. It also encourages you to get creative with the contents of your fridge.

And in case you missed it, don’t forget to check out my guide to plastic-free snack ideas. My post on Plastic-Free July resources also has tons of helpful zero-waste ideas just like this.

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Zero-Waste Crisps Recipe For Plastic-Free Snacking (2024)

FAQs

How do you make zero waste food? ›

One way to think of zero-waste cooking is in terms of the old dictum “reduce, reuse, recycle.” It involves the following:
  1. Reduce. Use less of — or do without — unnecessary ingredients. ...
  2. Reuse. Repurpose food scraps instead of throwing them out. ...
  3. Recycle. Compost leftover food scraps.
May 31, 2021

What to do with old potato chip bags? ›

Since recycling plants cannot separate the layers, these mixed-material bags cannot be recycled. Toss them in the garbage.

What is zero waste cooking? ›

Zero-waste cooking means you have no waste left behind while cooking a meal. This includes parts of the ingredients you're using and packaging from the ingredients. When practicing zero-waste cooking, you will use every single part of vegetables, fruits, meat, and whatever else may be required for your dish.

Why are chip bags recyclable? ›

Do Not Recycle. The shiny lining in chip bags is often aluminum or mixed plastic. Since recycling plants cannot separate the layers, these mixed-material bags cannot be recycled.

What are the 5 rules of zero waste? ›

Before disposing of your waste, walk through each of these steps in the following order:
  • STEP ONE: REFUSe. Refuse: the first element of the 5 R's hierarchy. ...
  • STEP TWO: REDUCE. Reduce the use of harmful, wasteful, and non-recyclable products. ...
  • STEP THREE: REUSE. ...
  • STEP FOUR: REPURPOSE. ...
  • sTEP FIVE: RECYCLE.

What are the 5 steps of zero waste? ›

We have created an easy to follow guideline on the 5 R's of Zero Waste Living: Refuse, Reduce, Reuse, Recycle, and Rot. Using this educational information can help make a difference by incorporating small changes into your daily lives in the office and at home. Together we can promote a more sustainable future!

Should you take potatoes out of plastic bag? ›

Avoid closed containers like resealable plastic bags or airtight storage containers—they'll trap moisture and will cause the potatoes to mold, sprout, or spoil faster. You can easily store them in a paper bag or in an open bowl or basket.

How long does it take for a potato chip bag to decompose? ›

Most food wrappers, including chip bags and candy wrappers, can take anywhere from 10-20 years to decompose. Always throw your trash in a garbage can.

What do they put in potato chip bags to keep them fresh? ›

According to Fred Caporaso, professor of food science at Chapman University, companies choose nitrogen to fill their snack bags because the gas is inert, meaning it doesn't react with anything else, whereas the oxygen that it's in the air will react with the oil in the chips, thus causing them to go rancid quickly.

What is a zero-waste menu? ›

A zero-waste menu is a menu that aims to minimize or eliminate food waste in the kitchen and on the plate. This means using every part of the ingredients, from root to stem, nose to tail, and peel to core.

What is the zero-waste method? ›

The zero waste approach seeks to maximize recycling, minimize waste, reduce consumption and ensures that products are made to be reused, repaired or recycled back into nature or the marketplace.

How do you eat meat with zero-waste? ›

Mason Jars(or any glass jar) are the perfect Zero Waste containers. Remember, generally speaking, meat is packaged with a lot of disposable materials, so reusable containers are a must in any Zero Waste strategy.

Why are Pringles cans not recyclable? ›

Why can't Pringles containers be recycled? These containers are made of multiple/mixed materials (paper tube, foil lining, metal bottom) that cannot be easily separated for recycling. The container as a whole is not recyclable.

Why do people open chip bags from the bottom? ›

It's easier and generally involves less mess, and the peel is less likely to break up, compared to opening bananas from the top.

How to have zero food waste? ›

Here are 7 ways you can reduce food waste in your kitchen:
  1. Take an inventory. Take stock of your pantry, refrigerator and freezer before going to the store to prevent overbuying.
  2. Create a meal plan. ...
  3. Save and eat leftovers safely. ...
  4. Store food appropriately. ...
  5. Buy "ugly" foods. ...
  6. Compost. ...
  7. Use leftovers creatively.
Jun 4, 2021

How to cook without wasting food? ›

How to Reduce Food Waste
  1. 6 Tips on How to Reduce Food Waste. ...
  2. Make a Meal Plan & Grocery List. ...
  3. Store Ingredients Correctly. ...
  4. Cook Ingredients with a Shorter Shelf Life First. ...
  5. Reuse the Remains of Ingredients. ...
  6. Turn Leftovers into New Meals. ...
  7. Utilize the Freezer.

How do you make zero-waste? ›

While achieving zero waste may seem like an ambitious target, there are many small steps that everyone can take to make a difference. For example, choosing to reuse items instead of throwing them away, recycling properly, and avoiding single-use items are all great ways to reduce your waste footprint.

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