How to Eat Like a Chef for Under £20 a Week

I recently published an article in the Guardian called How to Eat Like a Chef for Under £20 a Week, find the article here and please share if you like it. 

I usually spend around £20 a week on shopping and wanted to look further into why this was cheaper than a lot of other people I know. Not many people cook and eat three meals a day from home, however for the sake of this article, to push myself and to analyse how much it would cost, I decided to cook all 21 meals, using simple recipes that I would make up, whilst recording the costs. 

I put a lot of research into recording my shopping lists and recipes to make sure I came up with an accurate and achievable shopping list. I’d like to share those details with you here to give further depth to the article, in the hope that some people will find the tips and advice helpful. 

One of the Guardian commenters very kindly calculated the nutrition from the example shopping list I put in the article and found that it came out at a low but acceptable 1568kcal. They also said that it needed more calcium and Iodine which can be achieved through eating more nuts, seaweed and milk or chickpeas. I should note, I didn’t include any eat out budget which averages at £14 per person each week. During the week I bought some snacks in-between meals which would have added some nutrition to my diet. I recommend a varied a diet as possible.

Here is what I cooked during the week I wrote the article.  

Breakfast Lunch Dinner
Monday Oat, buckwheat porridge with strawberries Roast cauliflower leaves with garlic mash (skordalia) Beetroot leaf soup
Tuesday Strawbs, kefir and cinnamon fried bread Freekeh salad with rhubarb and toasted pumpkin seeds Culiflower cheese with the leaves
Wednesday Plain porridge Fried egg sandwich Red kidney bean and tomato broth
Thursday Oat and buckwheat porridge with molasses Leftovers from freezer Homemade baked beans and baked potato
Friday Marmite on toast Carrot and beetroot top pesto pasta Barleyotto, carrots, celery, broccoli
Saturday Drop scones with roasted rhubarb, honey Rice salad, broccoli, carrots, Chickpea curry, potato, carrot, celery
Sunday Soda bread farls with omlette Green lentil salad, broad beans, celery, rhub Potato and broad bean frittata, deep fried pods


These three meals a day actually only cost £17.26 for the exact ingredients, however this list doesn’t include extras like salt, pepper and tea. 

£2.03 Monday
£3.07 Tuesday
£2.65 Wednesday
£1.31 Thursday
£3.49 Friday
£2.49 Saturday
£2.22 Sunday
£17.26 Total expenses


I costed each recipe gram for gram. Here is the spreadsheet and a link (in pink) to a clearer PDF version below. If anyone would like the methods for any of these recipes then please ask in the comments below or send me an email and I will put it together as soon as I can.

£20 weekly shop and recipes – Costed Recipes


I then cross referenced those calculations with my actual shop and the products I’d used that week gram for gram. I then put together a general list of whole packaged products based on these ingredients as I thought it would be a more useful tool than this over complicated sheet which is made up of random percentages of ingredients.

Monthly Cost Weekly Cost Weight Store cupboard items
£0.84 £0.21 30g salt
£0.95 £0.24 6g pepper
£2.08 £0.52 7 bags tea
£0.96 £0.24 70g sugar
£1.17 £0.29 150g oats
£3.12 £0.78 120ml olive oil
£1.35 £0.34 60ml sunflower oil
£1.76 £0.44 70ml raw cider vinegar
£1.04 £0.26 100g wholemeal pasta
£2.92 £0.73 200ml passata
£1.34 £0.34 100g wholemeal flour spelt or wheat
£0.39 £0.10 5g baking powder
£1.00 £0.25 25g creamed coconut
£0.32 £0.08 15g tomato puree
£0.31 £0.08 2g seaweed
£1.14 £0.29 30g Spread for toast marmite etc. (30g week)
£1.14 £0.29 75g buckwheat (25g x 3 a week)
£1.44 £0.36 180g 3 types dried pulses – kidney beans, chickpeas, black eyed beans etc (60g 3 x a week)
£1.89 £0.47 150g shortgrain brown rice (50g 3 x a week)
£1.62 £0.41 225g 3 types grain week – pearl barley, spelt, bulgar (50-75g 3 x a week)
£3.84 £0.96 240g dried lentils – red, green, brown (120g 2 x a week)
£0.79 £0.20 30g pumpkin seeds and other (30g a week)
£1.73 £0.43 30g nuts (price hazelnuts) other – almonds, walnuts (30g a week)
£0.96 £0.24 45g raisins, mullberries and other dried fruit (45g week)
£1.30 £0.33 40g spices – 1 x 40g box a month
Weekly cost per person


Weekly Cost Weight Weekly groceries – vegetables, bread and dairy
£0.50 3 onions
£0.75 750g potatoes
£0.75 1/2 bunch carrots with tops
£0.75 1/2 bunch celery with tops
£0.60 1 broad beans
£0.00 125g beetroot leaves or a leafy green
£0.50 1/2 head broccoli
£0.50 1/2 head cauliflower with leaves
£0.45 1 rhubarb
£0.62 1 strawberries
£0.45 2 apricots
£0.25 1/2 lemon
£0.30 1.5 chillies
£0.25 1/2 head garlic
£1.35 3 eggs
£1.00 500ml milk
£0.50 50g butter (50-100g week)
£1.00 50g Cheese
£0.50 1/2 wholemeal bread
Weekly fresh items
Weekly store cupboard items


I’ve put this together to be a loose guide or a template to base a weekly/monthly shop on so that people can tweak it to their own needs whilst learning a few tips too be able to buy better produce when they want or can afford to. I write, learn and talk about our food system, food and cooking with a lot of people all the time and the main problem people come back to me with, no matter who they are or of what income, is that food costs too much and takes too long to prepare. I therefore focus my energy on helping people overcome these problems through my own research, knowledge and cooking skills. My hope is that this budget is lower than most peoples and flexible so that people can change it to their own needs. And for those it isn’t low enough for, they can save money if they need to through the tips.

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