Know what every plate really costs, down to the last drop.

Simple, low-cost recipe costing. Pop in your ingredients and SaucySums works out your food cost, what you make, and a fair price with VAT included. Set up in minutes.

From £3.50 a month. No contracts. Cancel anytime.

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Food cost30%
💷
Profit per plate£5.54
🐟 Fish and chips, £9.50 (example)
£3.50a month, no contract
2 minto cost a dish
60 to 75%suggested margins
The whole kit

Everything a small kitchen needs, with extra sauce. Nothing it doesn't.

Great service doesn't have to cost a fortune. From £3.50 a month.

Know every plate's cost

Food cost, GP and a fair price with VAT, worked out as you type.

Price-rise alerts

Change a supplier price and see which dishes just slipped below your margin goal.

Print beautiful menus

Templates, borders, your logo and colours. A4 or A5, print or PDF.

Allergen helper

Typical allergens from the UK 14 suggested as you add ingredients. You check and confirm.

PRO

Inflation projector

See how rising food prices could squeeze each dish, and the price that holds your margin.

PRO

Smart swaps

Cheaper alternatives with the saving from your prices, and any new allergen flagged.

Built for sticky fingers

Big 48px buttons. Works one-handed on your phone between orders.

Private by design

No tracking, no ads. Your recipes stay yours.

14UK allergens in the helper
48pxminimum tap target
0trackers. 0 ads.
A4/A5menus, print ready
Elsewhere

£75

a month. Some UK kitchen costing tools charge this.

SaucySums

From

£3.50

a month. No contract.

Cost the plate. Print the menu. Get back to the pass.
🔒

Private by design

  • We only keep your name, email and recipes.
  • No tracking cookies. No ads.
  • Delete everything in one click.

Easy to pour, kind on costs

⏱️

Set up in minutes

No training, no installs. It works in your phone or laptop browser.

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From £3.50 a month

No contracts and no setup fees. Cancel anytime.

📄

Share costings fast

On Chef Plan and Chef Plan Pro, make a tidy PDF on your device, then download, share to WhatsApp or email, or print.

Made for messy hands

Built for greasy, wet, sticky fingers.

Big buttons you can hit with a floury thumb

Every button is at least 48 pixels. No fiddly little links.

Works one-handed on your phone between orders

Check a margin with your thumb while the other hand flips the bacon.

No faff, no training, no manual

If you can write a shopping list, you can cost a menu.

Easy as 1, 2, 3 ... 4, 5, 6!

1
🧺

Add ingredients

What you pay, per kg, litre, pack or each. Allow for waste and trim.

2
🥪

Build your dish

Choose amounts. We add it all up as you go.

3
🏷️

Pick your price

Suggested prices at 60 to 75% margin, inc. VAT if you are registered.

4
✅

Confirm your allergens

Tick each one to confirm it against your suppliers' labels.

5
📄

Print your cost breakdown

A PDF to download, share, email or print.

6
🍽️

Print your menu

Your logo, your template, your border. Ready for the pass.

See your whole menu at once

Figures shown are margins after VAT.

Backing British small businesses

Built in the UK for UK cafés, food trucks and small kitchens. Big-kitchen smarts, small-kitchen prices.

Made for independents

Pounds and pence, VAT at UK rates and the 14 allergens, all baked in.

Priced for small kitchens

From £3.50 a month at launch prices, so a pinch of your takings, not a whole ladle.

No contracts

Cancel anytime. No lock-ins, no small print surprises.

Free calculator today

Cost a dish right now, no sign-up needed.

Simple, honest pricing. No hidden sauce.

From £3.50 a month. No contracts. Cancel anytime.

Most kitchens start here

Chef Plan

£3.50/month
Launch prices
  • 25 recipes
  • One site and one menu
  • Design and print your menu
  • Allergen helper from the UK 14
  • Costing and menu PDFs
  • Menu dashboard
  • Price-change alerts
  • What-if planner

No contracts. Cancel anytime.

Opening soon
For growing kitchens

Chef Plan Pro

£9/month
Launch prices

Smart ingredient swaps to protect your margins

Cheaper alternatives for your ingredients, with the saving worked out from your prices and any new allergen flagged.

  • Unlimited recipes, sites and menus
  • Smart ingredient swaps with an allergen check
  • Food Inflation Projector
  • Everything in Chef Plan

No contracts. Cancel anytime.

Opening soon

Launch prices, subject to review. If they ever change, members get at least 30 days' notice by email first, and you can cancel anytime.

All prices include VAT.

Paid plans are opening soon. The free calculator works today, no sign-in needed.

Cost my first dish, free

Saucy questions, answered

How do I work out food cost percentage?

Divide the ingredient cost of one portion by the selling price before VAT, then multiply by 100. SaucySums does this for you and takes VAT out properly.

What food cost percentage should a UK cafe aim for?

Many UK cafes aim for a food cost of 25 to 35%, which is a gross margin of roughly 65 to 75%. SaucySums suggests prices at 60 to 75% margins so you can choose.

Does SaucySums include VAT in menu prices?

Yes. Tell SaucySums whether you are VAT registered and it suggests menu prices with 20% VAT included, or without VAT if you are not registered.

Is there a free version?

Yes. The free food cost calculator costs a dish with no sign-in and nothing saved. Paid plans save your recipes, ingredients and menus.

How much does SaucySums cost?

Chef Plan is £3.50 a month for 25 recipes, one site and one menu, with menu design and printing, the allergen helper, costing and menu PDFs, the menu dashboard, price-change alerts and the what-if planner. Chef Plan Pro is £9 a month for unlimited recipes, sites and menus, plus smart ingredient swaps with an allergen check and a food inflation projector. No contracts, cancel anytime, and paid plans are opening soon. The free calculator works today, no sign-in needed.

Does SaucySums help with allergens?

Yes. When you add an ingredient, SaucySums suggests its typical allergens from the 14 UK allergens listed by the Food Standards Agency. You can edit them, and they add up to each dish. Brands vary, so you confirm each dish against your suppliers' labels before allergen details print. You stay responsible for the allergen information you give customers.

Can I print my menu?

Yes, on both plans. Pick a template, border, colours and font, add your logo, sections, dietary labels and chef's specials, then print A4 or A5 or make a PDF to download, share or email. Every printed menu ends with: Please speak to a member of staff about allergens before ordering.

More help in our food costing guides, like how to work out food cost percentage and pricing your menu with VAT.