Cookbook KDP Formatting: UK Author's Guide

Self-publishing a cookbook on Amazon KDP requires layout decisions specific to the genre — decisions that affect spine math, royalty per copy, reader experience, and (most importantly) whether your file clears KDP's automated review on the first attempt. This guide gives the formatting recipe most cookbook authors should follow, plus the specific pitfall the genre is most likely to trip over.

TL;DR — the Cookbook formatting recipe

• Trim: 7" x 10" or 8" x 10" (cookbook standard); 8.5" x 11" for full-photo coffee-table
• Paper: White, premium colour interior (cream is wrong for cookbooks — colour reproduction needs the white base)
• Body font: Modern sans-serif (Avenir, Proxima Nova, Source Sans Pro) at 10-11pt for recipes; serif for narrative interludes
• Chapter heading font: Display serif or hand-lettered look for chapter heads at 28-36pt
• Spacing: 1.35 spacing, left-aligned (not justified — ingredient lists look wrong justified)
• Typical page count: 160-240 pages (most cookbooks)

Why these defaults are the right starting point

The 7" x 10" trim is the cookbook industry standard for a reason — it's what trad-published cookbook books use, so it's what readers expect to feel in their hands. Deviating from the genre standard isn't always wrong, but it's a deliberate decision that needs a reason: maybe you're producing a limited-run hardcover with a different feel, or your book has unusual layout requirements. For 95% of authors in cookbook, the standard trim wins.

The paper choice — White, premium colour interior (cream is wrong for cookbooks — colour reproduction needs the white base) — affects the reader's perception of the book as much as any cover decision. White paper for cookbook works because [it matches what readers expect: more readable for long-form prose, less harsh on the eye in cream; sharper and brighter for technical or visual content in white].

The Cookbook-specific pitfall

Premium colour interior on KDP is significantly more expensive per page than B&W. A 200-page colour cookbook costs the author around 2-3x what a 200-page B&W book costs to print. This changes your royalty math — most self-published cookbooks need to retail £14.99-£18.99 to be profitable. Many authors plan for £9.99 paperback pricing then discover their print cost eats the entire royalty.

Layout notes for cookbook books

Recipe layout is the heart of cookbook design. Ingredients lists need to be visually distinct from instructions — typically a left-aligned column for ingredients and right-aligned column for instructions, or ingredients above and instructions below with clear hierarchy. Photography should be at 300 DPI and either full-page or 2/3 page; small recipe photos almost always look amateur. Index by ingredient + by recipe name + by dietary tag (vegan, gluten-free) — readers expect three index types in modern cookbooks.

How Cookbook formatting affects your spine width

Your spine width is determined by page count × paper thickness. At KDP's standard rates:

Use the Spine Width Calculator for your exact page count once the manuscript is final.

Gutter (inside) margin by page count

KDP requires a wider gutter as page count grows — the spine of a thicker book swallows more of the page, so the text needs to start further from the binding. The minimum gutter values for cookbook books:

• Under 150 pages: 0.375" (9.5 mm) minimum
• 151-300 pages: 0.500" (12.7 mm) minimum
• 301-500 pages: 0.625" (15.9 mm) minimum
• 501-700 pages: 0.750" (19.1 mm) minimum
• 701-828 pages: 0.875" (22.2 mm) minimum

Most self-published cookbook authors should set the gutter at the next tier up from the minimum — readability beats squeezing a few extra words per line. Use the Margin Calculator to confirm the exact values for your trim and page count.

Pre-upload checklist for cookbook formatting

• Trim size in your document matches your chosen KDP trim exactly
• Mirror margins enabled (inside/outside, not left/right)
• Gutter set at or above the KDP minimum for your final page count
• Body font embedded — every glyph, including italics and bold variants
• Page count is even (add a blank page at the back if odd — KDP rejects odd page counts)
• Chapter starts use proper page breaks (not multiple Enter presses)
• Front matter (title, copyright, dedication, TOC) uses Roman numerals or no numbering
• Body pages number from 1 starting at the first chapter
• PDF exported as PDF/X-1a:2001 with "Embed All Fonts" enabled
• Cookbook-specific pitfall reviewed (see above)

A faster alternative: run your finished PDF through the free KDP Readiness Score and we'll check every item above in under a minute.

Cover guidance for cookbook books

Cover decisions are out of scope for this formatting guide, but two things matter at the formatting stage:

• Spine text minimum: KDP requires at least 79 pages (0.2" spine) before allowing spine text. Most cookbook books clear this comfortably.
• Spine text alignment: Your cover designer will need the final spine width in millimetres or inches once your manuscript is locked. Send them the exact page count + paper type + trim, and they'll calculate the spine.

The Cover Formatting Guide covers the wrap dimensions in detail.

Want us to format your cookbook for you?

Our formatting service handles the full cookbook formatting stack — trim, gutter, fonts, chapter openers, the cookbook-specific pitfalls described above — from £69 with unlimited revisions and a KDP-pass guarantee.

If you'd rather DIY, the Word to KDP Guide and the KDP Formatting Checklist cover the mechanics step by step.

You might also need

• Spine Width Calculator
• Margin Calculator
• KDP Trim Size Guide
• White vs Cream Paper
• How to Self-Publish a Book on Amazon UK

Further reading from official sources

• KDP — Paperback manuscript formatting — Amazon's official paperback formatting requirements.
• KDP — Paperback cover specifications — Amazon's official cover-spec sheet, including spine math.

Last reviewed by Robert Prime — 2026-05-17