Definitive Tips to Enjoy Onion Skin in an Easy Way

Definitive Tips to Enjoy Onion Skin in an Easy WayImage: pintaal – Depositphotos.

Did you know that onion skin can add flavor and color to your recipes? Learn how to enjoy it in broths, soups, breadcrumbs or infusions without spending extra money. Discover all the possibilities offered by onion skin in the kitchen in a simple way.

It is increasingly important to make the most of resources. Small details in our daily lives, such as reusing onion skin, can add extra flavor and color to our recipes with little effort on our part.

Although we normally think that onion skin doesn’t have much use in the kitchen, the truth is that it has some very useful and inexpensive uses. The onion in general, has great properties.

Here are some easy ways to use onion peel in the kitchen:

  1. Broths and soups: It is very common to use onion skins to intensify the flavor of broths and soups. Another option is to lightly toast the onion skins in the oven when we roast them, thus obtaining a more intense color in its juice and sauce than if we simply used water and oil.
  2. aroma: it is common to use granulated garlic or dried onion powder to flavor many dishes with little work. In this case, the dried onion skin can be used to finely season certain dishes. All you have to do is take a few already dry onion pods, pass them through a chopper or blender and obtain a fine powder with which you can then sprinkle all kinds of preparations.
  3. Breadcrumbs: we can incorporate it into our breadcrumb mixtures. Of course, it must be crushed well so that it does not look strange when eating it. All you have to do is crush it well in a blender and then add it, as long as it is very dry, to the breadcrumbs that we are going to use for, for example, a breaded steak or a milanaise.
  4. Remedy for respiratory diseases: use purple onion peels, water, honey and lemon (optional). Boil the peels in water, strain and add honey and lemon to taste. It is recommended to drink a cup in the evening for up to three days and to consult a doctor if symptoms persist.
  5. Infusion: This onion peel tea is a recipe for boosting the immune system. To make it, you need an orange onion and boiling water. Wash the shells and put them in a cup of hot water. Leave to stand then remove the shells before drinking. You can add honey if you wish. Although it is bitter at first, it is very healthy and you can research more information about it.
  6. Homemade liquid fertilizer: To do this, two handfuls of onion skins are placed in a plastic jar and covered with water. Then it is left to stand for 24 hours, filtered and applied to the plants every 15 or 20 days. Compost can be stored in the refrigerator for 2-3 weeks. It is an ecological and economical way to fertilize plants and promote their growth.


How to make seasoning with onion peel.

A simple trick to use the onion skin and get a delicious seasoning.

The first thing to do is save any onion skins you have when cooking with them. Then follow these easy steps:

  1. Wash the onion skins to remove all traces of dirt, bacteria, allergens and other substances.
  2. drain themplace them on absorbent paper or a tea towel and remove the moisture.
  3. Put them on a baking sheet and bake them for 20 minutes at 150 degrees.
  4. After taking them out of the ovencrush them with a grinder or food processor.
  5. Add seasoning to a salt shaker and use it to season all your savory dishes. You will see the delicious touch it will give to your meals.
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You can also mix it with salt, pepper or other spices to add even more flavor to your dishes. If you want to try something more curious, you can add dried carrots, zucchini or even fruit skins. Enjoy this homemade and natural seasoning!

Dishes where to use onion peel.

If you’ve created your own homemade onion seasoning, you might be wondering which dishes to use it in to get the most benefit from it. Don’t worry, we’ll give you ideas!

Onion goes perfectly with almost any food, so you can use this seasoning in many preparations. Some options can be:

  • Add it to grilled chicken breasts for an extra kick of flavor.
  • Use it as a garnish on a salmon tartare to bring a different and delicious flavor.
  • Garnish some cannelloni with the seasoning to give them a crunchy touch and full of flavor.
  • Add it to a salad to give it a different touch and surprise your guests.

Plus, you can also try adding it to cannelloni batter to give it a crunchy and different twist, or even use it to flavor popcorn. Experiment and discover new ways to use this homemade and natural seasoning in your favorite dishes!

Benefits of onion skin.

Often discarded as kitchen waste, onion skin actually has several health benefits. Here we leave you some of them:

  1. Rich in antioxidants: Onion skin contains high amounts of quercetin, a natural antioxidant that helps protect our cells from free radical damage and reduces the risk of chronic disease.
  2. anti-inflammatory: Thanks to its quercetin content, onion skin also has anti-inflammatory properties, which can help relieve pain and inflammation in the body.
  3. Improves heart health: Quercetin may also help lower cholesterol and triglyceride levels in the blood, which in turn reduces the risk of heart disease.
  4. benefits the skin: The antioxidants found in onion peel may also have beneficial effects on the skin, such as helping to reduce inflammation and improving the appearance of wrinkles.
  5. Promotes gut health: Onion skin is high in fiber, which can help improve digestion and overall gut health.

Onion skin is a valuable resource that can have health benefits and should not be thrown away in the kitchen. Whenever possible, try to use it in your recipes to take advantage of its nutritional properties.

Extra: onion peel and garlic powder.

Did you know that the onion and garlic skins we normally throw away can be a source of delicious, residue-free flavor? Next time you cook with onion and garlic, don’t throw them away, save them to make your own garlic onion skin powder. Also, if you’re baking something in the oven, take advantage of the excess heat to dry out the onion and garlic skins. Just close the oven door and let them dry.


  • onion skin
  • garlic skins
  • Salt
  • Pepper
  • paprika powder
  • Optional: Mediterranean herbs, masala mix, chives and dill.


  1. Wash the onion and garlic skins together or separately, depending on how much you have.
  2. Pat them dry and place them on a baking sheet.
  3. Bake them at 160 degrees for about 5 minutes, watch them and make sure they are crispy before taking them out (turn off the oven and leave the door closed until they are dry).
  4. Blend them until you get a fine powder.
  5. Add salt, pepper, paprika and chilli powder for a great seasoning for fries, or get creative with different Mediterranean herbs or a masala mix.
  6. The amount depends on how many furs you have, so test the mixture first for best results.

This onion skin and garlic powder is perfect for flavoring anything from fries to salads, meats and stews. Make the most of your ingredients and enjoy delicious zero-waste homemade seasonings!


Next time you grow or buy organic onions, don’t throw away the skins but use them to make this zero waste seasoning that is absolutely delicious! Tip – when using the oven to cook something, use the remaining heat (oven off) to dry your onion and garlic skins. Just keep the door closed and let them dry. ONION AND GARLIC SKIN POWDER 🧅🧄 •onion skin •garlic skin •salt •pepper •paprika powder •spicy powder •example of optional flavors: Mediterranean herbs, mix of masala, chives and dill . STEP BY STEP: 🥣 – wash your peels together or separately depending on how much you have if you want 2 different powders. – pat them dry and place them on a baking sheet – bake at 160* for about 5 mins watch them and make sure they are crispy when ready (turn off the oven and let them with the door closed until they are dry) – blend them until you have a fine powder. – add salt, pepper, paprika and chilli powder for a great seasoning for fried potatoes or get creative by using different mixed Mediterranean herbs or a masala mix. – the amount depends on how much peelings you have, so taste the mixture first to get the best result

♬ Unaccompanied Bach Cello Suite “Prelude” – Jianteng

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