Joybuy Insights

Crispy fried onions: how to choose the right topping for your recipes

Crispy fried onions add instant texture to salads, soups, burgers and curries. But products sold under this name aren’t all intended for the same purpose. Some are designed as toppings, others as savoury snacks, while frozen versions need to be cooked before eating.

Before buying ready-to-use fried onions, there are three common pitfalls to watch out for.

Common pitfalls when buying

  • Confusing a topping with a snack: fried onions for salads usually come as small pieces or crispy flakes. Puffed rings, like onion-flavoured snacks, are generally designed to be eaten on their own.
  • Relying on the word ‘crispy’ alone: even a very crispy product can quickly go soft after opening if it isn’t sealed properly or is stored somewhere damp.
  • Overlooking ingredients and allergens: wheat flour, palm oil, salt, flavourings or soya may be included. Always check the label, especially if you have a gluten allergy.

Pack size matters too. A 90–100 g bag is suitable for occasional use, while packs from 400 g to 1 kg are better suited to families, fans of Asian cooking or anyone who regularly uses a crispy onion topping.

What to check before choosing

1. What the product is for

For a salad, soup or hot dog, choose a topping that’s ready to sprinkle. Products such as Kühne Fried Onion 100 g and TOP TASTE Fried Onion 1 kg combine onion, oil, wheat flour and salt. They go well with burgers, casseroles and salads, with no extra preparation needed.

For an appetiser, seasoned cereal rings are a better choice. Nongshim Onion Ring 90 g and Oishi Onion Rings 40 g are ready-to-eat snacks with a puffed texture and an onion flavour that comes in part from onion powder.

Frozen onion patties and breaded products are a different category. They need to be cooked in a frying pan, oven or air fryer, following the manufacturer’s instructions.

2. Ingredients and allergens

Compare the proportion of onion, whether flour is included and the type of seasoning. Kühne states that its product contains 76% onions, while Asian Boy Fried Red Onions – Bawang Goreng lists 95% red onion. This helps you distinguish a topping made mainly from onion from a flour- and starch-based snack.

Take particular care with products containing wheat. TOP TASTE, Kühne, Royal Orient and Asian Boy state that their products contain cereals containing gluten. Nongshim and Oishi products also contain wheat. Always check the packaging you receive, as labelling may change.

3. Storage, pack size and nutritional values

Fried onions in jars or bags should generally be stored in a cool, dry place away from light. After opening, seal the container carefully to stop them going soft.

As a guide, the information provided for TOP TASTE and Kühne fried onions shows around 590 kcal and 44 g of fat per 100 g. These figures apply to the topping as a whole, not the amount you’ll actually use on your plate. Onion snacks can also be high in carbohydrates and salt, so check the nutrition table to help you choose suitable portions.

Frozen products need different handling. McCain Pickers Crispy Onion 350 g must be kept in the freezer and shouldn’t be refrozen after defrosting. Sanquan and Ashoka patties should be cooked from frozen, following the instructions on the pack.

Our picks for different uses

Recommended for : Budget-conscious beginners
Kühne fried onion 100 g

Kühne fried onion 100 g

Why this is a good match for this shopper: The 100 g pack is a handy way to try crispy onions without ending up with too much in the cupboard. It works well with salads, hot dogs, burgers and meat dishes.

How this product helps avoid the pitfall

The smaller pack reduces the risk of the product losing its texture before you finish it. The label states that it contains 76% onions and highlights the presence of gluten.

Key benefits and highlights

Ready to use and, according to the information provided, suitable for vegetarian and vegan diets. Store in a dry place before opening.

Recommended for : Fans of premium products
Asian Boy Fried Red Onions - Bawang Goreng 100g

Asian Boy Fried Red Onions – Bawang Goreng 100 g

Why this is a good match for this shopper: This red onion topping is particularly good with noodles, soups, rice and South-East Asian recipes.

How this product helps avoid the pitfall

The stated ingredients clearly distinguish the 95% red onion from the palm oil and wheat flour.

Key benefits and highlights

Well suited to Asian dishes, in a 100 g pack and ready to use. Store in a dry place.

Recommended for : Specific uses and frequent users
TOP TASTE Fried Onion 1 kg

TOP TASTE Fried Onion 1 kg

Why this is a good match for this shopper: The 1 kg pack is ideal for larger families, frequent cooking and anyone who regularly makes burgers, soups or salads.

How this product helps avoid the pitfall

The larger pack means fewer repeat purchases, but you’ll need to seal the bag carefully and store it somewhere dry to keep the onions crispy.

Key benefits and highlights

Contains 75% onions, comes in a 1 kg pack and is ready to use. Detailed nutritional information is available on the product page.

Recommended for : Sharing and get-togethers
Nongshim Onion Ring 90g

Nongshim Onion Ring 90 g

Why this is a good match for this shopper: Made with wheat flour and maize starch, these rings are ready to eat as a savoury snack or appetiser.

How this product helps avoid the pitfall

The product information identifies it as a 90 g snack containing 4.8% onion powder, so it’s easy to tell apart from a topping made mainly from onion.

Key benefits and highlights

Ready to eat and easy to share, with a crunchy texture and detailed information about its gluten content.

Looking for other options ?

We’ve put together a complete, regularly updated list of products that meet these strict selection criteria and European safety requirements.

Frequently asked questions about crispy fried onions

How should you store fried onions after opening 

Store them in a cool, dry place away from light. Seal the bag tightly or transfer the contents to a suitable container. Check the date on the packaging and discard the product if its smell, appearance or texture seems unusual.

What’s the difference between fried onions and onion rings 

Fried onions are generally used as a topping on a dish. Onion rings or breaded rings are often products that need to be cooked, while puffed rings such as Nongshim or Oishi are ready-to-eat snacks. Check the cooking instructions to make sure you use the product correctly.

Can you use fried onions in a salad or soup 

Yes. Add them just before serving to help keep them crunchy. They also go well with burgers, hot dogs, curries, noodles and rice dishes. If you’d prefer a softer flavour, caramelised onions or onion chutney are non-crunchy alternatives.