Updated 13/06/25
All rose petals are edible (provided they haven’t been treated with chemicals), so don’t let those pretty rose petals go to waste! Dry them out using a variety of methods and make use of them.
There are several methods for drying out rose petals that you can try. Some are more reliable than others, but if you need them quickly, there are some great options to attempt at home. All you would need for some of these are a microwave, or an oven!
First – Collect your petals
Visit your roses, and collect up any petals that you might want to use.
ONLY use the petals of flowers that have not been sprayed with pesticides, particularly if you plan on ingesting them.
Always rinse them in lukewarm water to make sure there aren’t any debris or insects on them, then let them dry out a little.
Method 1 – Dry your rose petals out in the oven
Preheat your oven to 80°C, then line your baking tray with baking paper.
Spread your rose petals out in a single layer, not touching each other.
Pop them on the bottom shelf of your oven for 15-30 minutes, checking them regularly and turning them over.
Once they are crisp and before they lose their colour, remove them from the oven and allow them to cool before storing.
Method 2 – Dry your rose petals out in the microwave
Cover a microwave-safe plate in kitchen roll, and scatter your rose petals over the top, making sure they aren’t touching.
Then pop the plate in the microwave for 30 seconds intervals.
After every 30 seconds, check your petals, and turn them over if you think they need it.
Once you think they are dry enough, they are done! I found this took about 3 minutes of 30 second intervals.
Be careful when removing the plate, as it will be hot after this length of time!
Method 3 – Wait for your roses to air-dry naturally
Known to be the most effective method is air drying your rose petals.
Spread them in a single layer on a mesh surface, and store them away from direct sunlight and breezes.
Try to find a ventilated, low-moisture space. Turn them twice a day so they dry evenly, and quickly.
They should be dried within a week! Store all of your dried petals in a clean, airtight jar or container until you are ready to use them.
What can you do with dried out rose petals?
There are a lot of different options for using your dried out rose petals. Now that they are dried, they will keep for a long time, so you can save them for when you need them! Just make sure to store them in an airtight container.
Rose Tea
- Light-tasting, fruity, and low in calories
- Need 500ml of water; 2 tablespoons of dried rose petals; and raw honey is optional
- Place the petals in a small saucepan, cover with water and bring to a summer over medium-high heat
- Simmer for approximately 5 minutes, or until the petals become discoloured (darkened)
- Remove from the heat and strain the hot rose petal liquid into teacups
- Add honey for a sweeter taste
Confetti
- This money-saving idea is not only fun but quick and easy too!
- Simply place handfuls of dried rose petals into small, paper bags and that’s all there is to it!
- Ideally use a mix of different colour dried rose petals.
- You can use fresh petals, but dried petals won’t wilt during the day.
- These are the perfect biodegradable, sustainable and fun way of adding to a whole range of celebrations such as engagement parties, weddings, proms, and more!
- Just throw them in the air and watch them flutter down
Cooking
- Rose petals are typically used for decoration as they are beautiful and food safe
- Commonly used in Middle Eastern dishes, most notoriously Turkish delight – makes lovely pairings with saffron, honey, dried apricots, cardamom, and coffee
- Things you can add dried rose petals to:
- Grains – mixed in through biryanis, pilaus, couscous etc.
- Decoration for your baked goods
- Add to ice cube trays with water before freezing
- Or why not make your own rose petal jam?
By drying out your rose petals after your blooms have finished this summer, you can enjoy their lovely colours for months by drying them out with ease.
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Frequently Asked Questions
1 – Can you eat all types of rose petals?
Yes – all rose petals are edible as long as they haven’t been treated with pesticides or chemical sprays. Always choose organically grown blooms, rinse them in lukewarm water, and allow them to air dry before use. This ensures they’re safe to eat, especially in recipes like teas or desserts.
2 – What’s the best way to dry rose petals at home?
Air-drying is the most effective and natural method. Spread the petals on a mesh surface in a dry, ventilated space away from sunlight. Turn them twice a day and they’ll be crisp in a week. This method retains the most colour and fragrance, ideal for decorative and culinary use.
3 – How long do dried rose petals last?
Stored correctly, dried rose petals can last up to a year. Keep them in an airtight container, away from moisture and sunlight. This preserves their colour, scent, and flavour for use in teas, cooking, or crafting.
4 – How can I use dried rose petals in the kitchen?
Dried rose petals are brilliant for baking, drinks, and garnishes. They pair beautifully with honey, cardamom, apricots, and saffron. Use them in Turkish delight, floral james, biryanis, couscous, or even ice cubes for a touch of garden glamour.
5 – What are the benefits of using dried rose petals?
Dried rose petals are versatile, sustainable, and a great way to preserve your blooms. They’re rich in antioxidants, can elevate recipes, make lovely gifts, and even scent a room when used in homemade potpourri. Plus, they’re a zero-waste solution to spent flowers.
David Domoney is a Chartered Horticulturalist, Broadcaster, and Author. David has worked with a number of the UK’s leading garden retailers as a plant buyer and strategic consultant. With more than 30 years experience, in horticulture, David is as passionate about plants now as he was when he bought his first plant at a village fete.
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