Can Babies Eat Onion? Right Age, Benefits, And Recipes

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Onion is a common vegetable used worldwide in raw, cooked, and fermented forms. While eating this veggie is generally safe, the safety of onions for babies can be determined only by knowing the right age and age-appropriate ways to feed it to them.
Generally, onions come in different varieties and are classified based on skin color (white, yellow, red, or brown), shape (round, globe, or flat), and taste (pungent or sweet) (1). Specific onion varieties are chosen to add aroma, flavor, and texture to food. Besides, onions can provide certain phytochemicals that may impart lasting benefits to overall health.

Read this post to know the right age to feed onions to babies, the possible benefits it can offer, ways to feed it safely, and some interesting onion recipes for your baby.

 When Can Babies Eat Onions?

Babies can eat cooked onions from the age of six months (2). When introducing solids to your little one, combine onion with several other ingredients to add flavor. You can use cooked, mashed, or pureed onions to add flavor to different recipes, such as porridges, soups, and pureed fruits and veggies.

Older babies can consume cooked onions as finger foods, such as cooked onion rings.  Toddlers can consume steamed, baked, grilled, and roasted onions, along with other foods. Avoid serving raw onion to babies since it could be difficult to digest and may expose the little one to germs (3). You may avoid it if your baby has a sensitive digestive system and has bloating. You may introduce raw onions after your baby attains the age of 12 months when their digestion and immunity are better.

Trivia

Putting the onion in the freezer for half an hour before chopping it, leaving the root intact before chopping up the rest of the onion, or lighting a candle before cutting it is claimed to be effective for tear-free chopping.

Nutritional Value Of Onions

The nutritional value of one raw, small onion (70 g) added to a recipe can provide the following nutrients to the baby (4) (5) (6).

*AI = Adequate intake – nutrient level assumed to ensure nutritional adequacySources: U.S. Department of Agriculture, World Health Organization, and Oregon State University 

Possible Health Benefits Of Onions For Babies

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Onion does not generally make it to the list of a baby’s first foods. However, in addition to introducing new flavors to your baby’s food, onions are considered to have anticancer, antiplateletⁱSubstance or medications that prevent blood cells from combining to form blood clots , antiasthmaticⁱSubstance or medications that alleviate the symptoms of asthma , and antibiotic effects (7) (8). These possible benefits of onions are mostly attributed to its antioxidantsⁱA property of a substance that helps prevent or slow down cell damage caused due to harmful molecules called free radicals and have antimicrobial effects” ], and have antimicrobial effects”, such as flavonoidsⁱA group of naturally-occurring antioxidant and anti-inflammatory compounds found in plant-based foods (9). The following are the likely benefits of onions for babies.

1. Provides micronutrients: One small onion gives you essential nutrients, such as fiber, folate, vitamin C, and potassium. These nutrients could contribute to your baby’s daily nutritional needs and contribute to long-term health benefits.

2. Promotes immunity: Onions are an excellent source of several bioactive and antioxidant compounds that counteract free radical damage. These compounds could also benefit the immune system in the long run (10). They are a good source of vitamin C and can prevent bacterial infections and enhance immunity.

3. Enhances gut health: Onions contain a type of carbohydrate called FODMAPs that work as prebioticsⁱCompounds that improve overall health by acting as food for the good bacteria present in the human gut and benefit the bacteria of the colon (11). It can help promote gut health in the long run (12).

4. Enhances heart health: Onions are heart-healthy and can help lower cholesterol in later life.

In the long run, onions may also benefit the overall health of the gastrointestinal tract and bones (13).

How To Select And Store Onions?

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Here are some simple tips to follow while selecting and storing onions.

Tips for selecting onions

• Choose onions that are firm to touch with a tissue-thin or papery-thin
• Avoid onions with bruises, cuts, and blemishes. Also, they should be free of black or gray molds and any visible sprouting.
• Discard onions that feel too dry or wet or soft to touch.
• Choose sweeter varieties for babies as they have sensitive tongues.

Tips for storing onions

• Store whole dry onion bulbs in a cool, dry, dark place with proper ventilation. Keep them away from sunlight and aim to maintain a temperature around 77°F (25°C).

• Store onions packed in cardboard boxes or bags at least one foot away from walls to allow air circulation.

• Do not store onions in plastic bags or airtight containers as the lack of ventilation will reduce shelf life.

• Do not store onions with foods that release moisture, such as potatoes. It will cause the onion to turn wet and spongy.

• Avoid storing whole onions in the refrigerator since they may absorb moisture and turn mushy.

• You can store peeled and cut onions in an airtight container at a cool place, such as a refrigerator, for up to a week. However, you may avoid this as they lose their nutritional value.

Precautions To Take While Feeding Onion To Babies

Onions are one of the healthy vegetables for babies that can be consumed by itself or added to other foods for flavor enhancement. However, its introduction to babies warrants some necessary precautions for safe consumption.

• Introduce onion to your baby as cooked onion puree or mash added to different foods, such as soups, stews, cereals, and porridge in small quantities.

• You can begin by adding a teaspoon to the food and gradually increasing it to a tablespoon or two based on the recipe’s requirement.

• Once the baby seems comfortable with the onion’s taste and digestibility, gradually include baked, grilled, and roasted onions to different baby food

• Onion allergy is uncommon but possible. Its symptoms may come up immediately after touching or ingesting onion. Stay alert to its signs, like skin rash (hives) anywhere on the body, cough and wheezing, vomiting, and diarrhea (14).

• If the baby has a family history of allergies, especially to foods belonging to the lily family (garlic, leeks, shallots, asparagus, and chives) and certain pollen, then consult a doctor before adding onion to your baby’s diet.

• Babies with a sensitive digestive system may experience FODMAP intolerance after ingesting onion even in cooked form. Typical symptoms include gas, bloating, and abdominal cramps (15).

• Be alert and check the ingredient list of packaged foods, such as soups and curries, that may contain powdered onion.

• Wash peeled raw onions thoroughly under water before cooking them or when serving them raw to toddlers. Washing can help remove any germs present on the onion’s surface. Take care not to wash excessively as it may cause some nutrient loss.

• Cut onions in small pieces when serving them as finger food. It helps avoid the risk of choking. According to a New York State Department of Health report, choking is the fourth leading cause of unintentional mortalities in children under five, with food-related incidents being the most common cause.

Healthy Onion Recipes For Babies And Toddlers

Here are some homemade baby food recipes containing onion.

1. Squash, carrot, and onion puree

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You will need:

• ½ cup squash (peeled, chopped, and steamed)
• 2tbsp carrots (peeled, chopped, and steamed)
• 1tbsp yellow onion (peeled, chopped, and steamed)

How to:

2. Blend all the ingredients into a lump-free, smooth paste, using a food processor or blender.
3. Add water to adjust the consistency. Pour the puree into a feeding bowl and serve.

2. Onion and green pea soup

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You will need:

• 100ml low-sodium vegetable stock
• 50g red onion (sliced)
• 30g frozen peas
• 1tsp dried thyme
• 2tbsp olive oil

How to:

1. Heat olive oil in a saucepan on medium heat and saute onions for ten to 15 minutes.
2. Add thyme, peas, and vegetable stock into the saucepan and cook the mixture for 15 to 20 minutes over low heat. Switch off the heat and set the pan aside.
3. Blend all the ingredients into a lump-free, smooth-flowing liquid using an immersion blender.
4. Pour the soup into a soup bowl, add some cream or milk, and serve immediately.
5. You can add elbow pasta, cooked quinoa, or cooked oats to this recipe for toddlers.

Quick tip

Exercise caution before offering pickled onions to babies as they are high in sodium.

3. Baked onion rings

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You will need:

• 1 white onion (sliced in rings)
• 1 egg (beaten)
• 50g whole-wheat flour
• 50g breadcrumbs
• 80ml unsalted buttermilk
• 2tbsp corn flour

How to:

1. Mix the buttermilk and onion rings in a mixing bowl, cover with cling film, and refrigerate for a minimum of six hours.
2. After six hours, preheat the oven to 392°F (200°C). Line a baking tray with parchment paper and set aside.
3. Mix the whole-wheat flour, and corn flour in a large zipper storage bag.
4. Remove the onion rings from the buttermilk and transfer them into the zipper storage bag. Close the bag and shake until the onion rings are fully coated.
5. Dip each onion ring in the egg and then coat with the breadcrumbs. Place on the baking tray with some distance between each ring.
6. Once all the onion rings are placed on the baking tray, sprinkle them with some oil, or butter and bake the onion rings for 15 minutes.
7. Transfer the baked onion rings to a serving plate and serve immediately with hummus, homemade ketchup, or dip. These rings can be added to other recipes too to enhance their taste.

Make sure to choose the best onions from the supermarket and try these delicious and healthy baby food recipes to ensure optimum nutrition.

Infographic: Onion Sauces (Chutneys) Babies And Toddlers Can Relish

Onion can add texture, flavor, and aroma to plain food. Hence, adding onion to a baby’s weaning diet can help make the diet versatile. Our infographic brings quick and customizable onion sauce (chutney) recipes that babies and toddlers can consume with different foods such as flatbread and rice. Check out these recipes and try them for your munchkin. Share with fellow parents and help them introduce more flavors to their babies’ weaning foods.

Illustration: Momjunction Design Team

Illustration: Onion For Babies: Uses Benefits Right Age And Recipes

Image: Dall·E/MomJunction Design Team

Delicious and nutritious onion soup for babies and toddlers! Learn how to make this easy and healthy recipe in just a few simple steps.

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Reviewer Author Editor Fact Checker

Seeemaa BudhrajaDDHE & DNHE

Seeemaa Budhraja is a Delhi-based dietitian and nutritionist. She specializes in weight and lifestyle management. She is a healthy recipe designer, works as a health motivator and wellness coach as well. She has worked as a slimming head with one of the top organizations in India.

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Swati PatwalM.Sc. (Food & Nutrition), MBA

Swati Patwal is a clinical nutritionist, a Certified Diabetes Educator (CDE) and a toddler mom with more than a decade of experience in diverse fields of nutrition. She started her career as a CSR project coordinator for a healthy eating and active lifestyle project catering to school children.

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Rohit GarooBSc, MBA

Rohit Garoo is a writer-turned-editor with over 9 years of experience in content writing, editing, and content marketing. He did his bachelors in Science at St. Xavier's College, Hyderabad, and masters in Business Administration at Osmania University.

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Ghazia ShahMSc, MA, BEd

Ghazia is a scientist-turned-writer with three years of research experience in Cancer Biology. She did her masters degree in Biotechnology at the University of Kashmir and bachelors in Education at the same university. Ghazia then delved deeper into the science of language with a masters in English.

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