Are you getting ready to participate in Plastic Free July? If so, you may need some helpful tips to get you on your way to cutting down on your consumption of single-use plastic in the kitchen. To help you on your way, Finn Ni Fhaoloain - a marine scientist, speaker, cook and best selling author - is sharing her top tips.

These are strange times and unless you're in a front line job, for many of us working from home is the new norm or work may even be on hold. A very interesting side effect is that we’re face to face with our true waste for the first time.

All across Ireland, we’re seeing a massive spike in household waste. While many would be horrified by this, I think its a blessing in disguise. All our meals are being produced at home, there’s no takeaway coffee or dinners. We are seeing the waste that comes from each meal. Something that’s hidden from us when we’re purchasing in cafes and restaurants or when we throw out packaging at the office.

So I say lean into it. Take stock of your pantry, scrutinise that grocery list and let's see where changes can be made. Not only will it be good for your pocket, but it is great for the planet too!

Without further ado here are my top tips for a more sustainable kitchen:

1. Shop loose first (bread, fruit and veg - you can BYO bag for these), then glass jars (since you can use these for storage containers), then tin (it's infinitely recyclable), then cardboard/paper (recyclable or can be used for gardening etc). Think of plastic as a last resort.

Many types of soft plastics are not recyclable in Ireland and unlike glass or tin, plastic has only one, max two more times when it can be viably recycled.

2. Use old newspapers instead of expensive biodegradable bags for your countertop compost bin (bonus point, have a countertop compost bit that then goes into a garden compost or the little brown bin).

3. Use old egg cartons to start your window sill garden - things like scallions and garlic can be grown directly from the offcuts of what you’re already buying as part of your groceries

4. Shop sustainably for your delph and cutlery. Most of mine comes from thrift shops for next to nothing. I don't mind that things aren’t a perfect set, but chose a colour scheme of pale pink, pale grey and white so everything still "matches".

5. If you’re choosing wooden over plastic e.g. chopping boards, show them some love! I treat mine once a month with olive oil and lemon mix (antibacterial & stops the wood from drying out).

olive oil and lemon

6. Clean green. My favourite brand is Lily’s Eco Clean as they’re a small Irish company and their products can be refilled at the local health food store/bulk shop making it more affordable than traditional products. I have the dish soap, the multi-purpose cleaner and make my own glass cleaner (1 cup water, 1 cup white vinegar, 5-10 drops essential oil e.g. eucalyptus and lavender).

7. I never use tea towels, instead, just cut old clean cotton t-shirts into squares and have a bag of them hanging under the sink. Great for spills but also for cleaning glass or dusting.

8. Love thy freezer. It's been said a million ways, but I’ll say it again. Bulk cook and freeze in portioned containers (you can use all those glass jars you’re now accumulating, as long as you only fill them 3/4). Only do this for food you love and will eat. Don’t do it with anything you didn’t like that much and will just lurk in your freezer for months to come.

9. Ditch the clingfilm. Fun fact, I once ran an entire industrial kitchen with no cling film and very little tinfoil. So I guarantee you can do it too! Check out my recipe on for an easy to make and affordable beeswax wrap (to replace clingfilm) and get in the habit of soaking and reusing glass jars to store things.

10. There are many stats on eating plant-based, I don’t need to throw them at you, I’m sure you’ve heard. Swapping to even just a few plant-based meals per week is the single greatest thing you can do to make your kitchen more sustainable. To give you an example - last year alone (I did some rough calculations on it) eating plant-based had nearly x 4 more impact on reducing my carbon footprint than all the changes I made including my commute, international travel, energy use combined. Wow. Just wow.

11. Conscious cup. Did you know that most tea bags are sealed with a plastic glue. Say what?! Opt for loose leaf tea for a plastic-free (and far superior) cuppa. For coffee fiends such as myself who’ve given into a capsule machine, there is a hoard of companies now doing completely compostable pods using fairtrade coffee. For coffee beans, I am forever in love with Calendar Coffee, top tier ethical practices, charitable donations and the best coffee I’ve ever had.

12. Second hand appliances. We’ve all baulked at the price of a food processor or lusted after a milk frother. With prices in the hundreds to thousands, big ticket kitchen items are often more aspirational than attainable. But with sites like and Facebook marketplace you can find the blender of your dreams at a fraction of the price.

Your dream is someone else’s unwanted wedding gifts. Real-life example? I hate juicing and made someone very happy when I got rid of mine. For free. Meanwhile, I’m still jonesing for that milk frother.