BLOG BY Rachel Boyett

Veggie & Plant-Based Diets For Children

As we seek to lessen our impact on the planet, more and more people are looking to a plant-based or vegetarian diet.

From 2014 to 2019 the amount of vegans in the UK quadrupled[1]. Over one third of the UK population identify as flexitarian (only eat meat occasionally) or are looking to reduce the amount of meat they consume[2]. Plus with Sir David Attenborough, in “A Life on Our Planet”, stating “We must change our diet. The planet can’t support billions of meat-eaters”- we can anticipate this number will rise.

If you are new to a vegetarian diet or veganism (or are meat reducing) you might have questions about whether this is appropriate for your child. The simple answer is yes it can be! It just needs a little more planning. In this post I’m going to run through some key nutrients to consider, how to encourage a varied diet and talking about the foods we eat with our children and others.

Key nutrients

Eating a varied diet - with lots of different beans, pulses, eggs and dairy (if you eat them), veggies, nuts and seeds (ground or as butter) and grains  - is the a good way to ensure your child is meeting their nutritional needs.

If you are vegan, or your child has allergies, speak to a registered nutritionist or dietician about whether supplements are necessary.


Include lots of iron rich foods in your child’s diet. Non-animal sources of iron can be harder for your body to absorb so eating vitamin C rich foods alongside will help absorption (this can be a quick squeeze of fresh lemon or some fresh tomato or fruit).

Vegetarian sources of iron include; dark leafy greens, legumes (including tofu), wholegrains, nuts and seeds, eggs and dried fruit.


I guarantee every vegetarian or vegan has been asked at some point about protein! But don’t fret, there are loads of vegetarian and plant-based sources of protein.

Complete proteins (meaning they contain all 9 amino acids your body needs to build proteins) include; eggs, dairy, soy beans, chia and hemp seeds and pseudo cereals such as buckwheat and amaranth.

Legumes, nuts and seeds and wholegrains are incomplete proteins, but by combining them you can form complete proteins. For example, a lentil dhal topped with toasted seeds and served with wholegrain rice.

Calcium & Iodine

Plant-based sources of calcium include; sesame seeds, almonds, leafy green vegetables, tofu and fortified products.

Dairy is the best vegetarian source of iodine, so if you are dairy-free look out for iodine fortified plant-based milks and yoghurt.

Vitamin B12

Vegetarian sources are primarily dairy and eggs. If you are vegan look out for fortified foods and plant milks, and you might want to consider a Vitamin B12 supplement. You can find out more about supplements on this episode of Food For Thought.

Omega 3

The most readily available source of Omega 3 is found in oily fish but it can also be found in walnuts, chia seeds, hemp seeds and flaxseeds (although in lower quantities). You might want to consider a vegetarian omega supplement.

Tips for encouraging variety

Sometimes a varied diet is easier said than done, especially if your child is going through (totally normal!) periods of fussiness. Here are some things you might want to try.

One meal for all the family

All the family eating the same is a great way to encourage your child to eat more variety. Get used to seasoning/adding salt at the end for adults. Condiments (like kimchi and chilli sauce) and spices are an easy way to add an extra kick for adults.

Eating family style

Family style means laying the table with different dishes and letting your child serve themselves - giving them autonomy over what they put on their plate. Always try and serve a “safe” food (e.g. a vegetable you know they like) as an accompaniment so there is something they feel comfortable eating. For younger children, using a divider plate gives them the same freedom to choose which elements to eat.


Toppings are a great way to boost nutrition to dishes (by adding extra sources of healthy fats, protein or vitamin C), but they are also a fun way to get children involved in decorating their dishes!

A couple of examples of dishes and toppings are:

• Curry / dhal: tempered spices, yoghurt, pickled onions/vegetables, toasted nuts and seeds, fresh tomatoes, lemon / lime, pomegranate

• Tacos/bean chilli: cheese, sour cream / yoghurt, sweetcorn, tomato salsa, avocado, lime

Use veggies creatively

Bright coloured veggies, like spinach and beetroot, can add loads of colour to dishes to make them fun and enticing for your children. Carrots, butternut squash and sweet potato can be used to add natural sweetness and flavour to dishes (as well as adding nutrients!).

New flavours & safe environment

If you have a hesitant eater don’t change too much at once as that can be overwhelming.

For example, if they consistently like pasta, introduce new veggies alongside pasta (or as a sauce). Bread crumbing different vegetables can be an easy way to introduce new ones (and you can add extra nutrition in the crumb if you use things like quinoa or ground almonds alongside breadcrumbs).

Talking about diet

You might find yourself dealing with questions from “well meaning” family members, friends or strangers. How you deal with this is very much a personal preference.

Here are some tactics to consider:

•   Remember all diets will be formed by our own personal values and cultural norms. If you choose to eat meat, what meat, where does it come from etc will all be decisions you make on behalf of your child. Choosing a vegetarian or plant-based diet is simply an extension of this.

•  Know your facts! Reading up on the nutrients your child needs (and perhaps a discussion with a registered nutritionist) will give you confidence.

•  You might prefer to discuss climate change or sustainability reasons. It’s likely that when our children are adults they will be eating a very different diet to what we eat, so why not start them off on a sustainable diet?

And finally, how do you talk to your child about dietary choices! I’ve personally taken a more factual approach - “we don’t eat meat, but some people do”. I’ve also left it for my children to decide if they want to eat meat when they are older - but they understand I do not cook it.

One of the best bits about the rise in popularity of vegetarian and vegan diets is that it’s becoming more “normal”. Schools and nurseries now generally provide a vegetarian menu. Plus you are more likely to find your children’ peers might be veggie/vegan or meat reduced too!

This post was written by Rachel Boyett who posts her veggie and vegan family recipes on @littleveggieeats. She is a mother of three and a life-time vegetarian. Her own style of cooking and recipes has evolved as her family has grown and now she's a firm believer in one meal for all the family. Her first book, Little Veggie Eats: Easy Weaning Recipes For All the Family to Enjoy was published in March 2020.

References and resources:

[1] The Vegan Society

[2] YouGov Is the future of food flexitarian

• First Steps Nutrition - Eating well: vegan infants and under-5s

NHS Vegetarian and vegan babies and children

The Vegan Society

The Vegetarian Society

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