Recipe Cost Calculator
Enter a recipe's ingredients with pack prices to calculate total recipe cost and cost per serving. Find out exactly how much each batch costs to make.
Cost Per Serving
£0.09
Total recipe: £2.16 for 24 servings
Ingredient Costs
200 g from £1.20/1000 pack
100 g from £2.50/250 pack
150 g from £0.80/1000 pack
2 each from £2.40/6 pack
Recipe Summary
Top 3 most expensive ingredients
How to Cost a Recipe Properly
Recipe costing isn't "add up the ingredient prices". It's working out what fraction of each pack you actually use. A 1kg bag of flour costs £1.20 at most UK supermarkets, but a recipe needing 200g uses one fifth of that, so the flour line is 24p, not £1.20. The calculator handles this for ten common units (g, kg, ml, L, tsp, tbsp, each, oz, lb, cup) by asking for the pack cost and pack size, then dividing through. Total recipe cost and cost per serving fall out automatically.
Get the unit right and the maths works. Eggs are simple: 2 eggs from a £2.40 box of 6 is 80p. Butter at 100g from a £2.50 250g block is £1. Flour, sugar, oil and dairy are the big ones to get right because they appear in nearly every baked recipe. Specialty items (vanilla extract, almond essence, food colouring) often look expensive on the shelf but contribute pennies per recipe because you only use a teaspoon.
Cost Per Serving and What You Do With It
Cost per serving turns recipe costing into a real decision. A batch of 24 cookies that costs £2.85 to make is 12p per cookie - selling them at 50p each at a school bake sale is 38p profit each, or £9.12 across the batch. The same maths works in reverse for home cooking: a £8 pasta bake feeding 4 is £2 a serving, which is the threshold below which most homemade meals beat supermarket ready meals on price.
Bakers running side businesses should always factor in time and overheads on top of ingredient cost. A rough rule: ingredient cost is typically 20 to 30% of the retail price for bakery items in the UK. So a cake with £6 of ingredients should retail at £20 to £30 to cover labour, packaging, energy and a profit margin. The [Cake Pricing Calculator](/cake-pricing-calculator) layers labour and overhead onto the ingredient base. For bake-sale fundraising see the [Bake Sale Calculator](/bake-sale-calculator).
Frequently Asked Questions
Should I include the cost of olive oil for greasing the tin?
For commercial use, yes - track every ingredient including the dab of oil and the pinch of salt. For home costing, no; the difference between a tracked and untracked greasing is around 1 to 2p per recipe. Round up your estimate by 5% if you want a margin of safety on the small bits.
How do I cost recipes when prices keep changing?
Use the price you'd pay today, recalculate quarterly, and add a 10 to 15% buffer if you're setting menu prices that need to hold for months. Staple ingredients (flour, sugar, butter) have moved 20 to 40% in some 12-month windows since 2022, so pricing locked in for a year leaves no margin if costs jump.
What about recipes that use leftovers from another recipe?
Cost the leftover-using recipe at the proportional cost of the original. If you used half the cooked chicken from a £6 roast, the chicken line in your second recipe is £3. This avoids "free chicken" pricing that hides true food cost from your weekly grocery total.
Can I save my recipes?
Not in this version of the tool - the calculator is single-session. To track multiple recipes, copy the breakdown into a spreadsheet or take a screenshot. To scale a saved recipe up or down for different serving counts, the [Recipe Scaler](/recipe-scaler) handles the multiplication maths.
Related Tools
Cake Pricing Calculator
Calculate how much to charge for a custom cake based on size, complexity, ingredients, decorating time and delivery. Includes market rate comparisons.
Bake Sale Calculator
Plan a bake sale: calculate how many items to make, total ingredient costs, suggested pricing and projected profit for your fundraiser.
Recipe Scaler
Scale any recipe up or down. Enter your ingredients, adjust servings, and get perfectly recalculated quantities. Quick buttons for doubling and halving.