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What can you use instead?

486+ tested ingredient substitutions for 135 common ingredients, each with the exact ratio, the recipes it works in, and a quality score. Free, accurate, and filterable by diet. Compiled from established culinary references and food-science literature, current as of September 2026, per our methodology.

135
Ingredients
486
Tested substitutes
81%
Vegan-friendly
15
Categories

Browse the substitution registry

Pick a category, dietary guide, or ranking board. Selections land on live database pages you can bookmark or share.

Jump to a category hub

Opens the full category inventory, pairing-density desk, and top ingredients for that group.

Browse by dietary need

Lists every ingredient with tagged substitutes for vegan, gluten-free, and other restriction filters.

Open a ranked substitution board

Rankings are computed from documented substitute counts and quality scores in the PlainSubstitute database. Use the Substitution Finder for a single-ingredient lookup.

The PlainSubstitute database at a glance

Inventory β‰  pairing density

Dairy is #1 of 15 by ingredient inventory (16 ingredients, 67 pairings, density rank 2 at 4.2) β‰  Eggs #1 by pairing density (4.5 pairings per ingredient on 4 ingredients, inventory #15).

16
Dairy ingredients (#1 inventory)
#2
Dairy pairing density rank
4.5
Eggs pairings per ingredient (#1)
#15
Eggs inventory rank

Category inventory counts ingredients; pairing density is documented substitutes per ingredient in that category. Substitution ratios and quality scores are compiled from established culinary references and food-science literature on ingredient functionality.

Where the substitutes are

Documented substitutions in each ingredient category

substitutes

What this shows Dairy, sauces, and spices carry the deepest benches of swaps, the categories you are most likely to be missing something from mid-recipe.

Source PlainSubstitute database

How diet-friendly are the swaps?

Share of all 486 documented substitutions that fit each major dietary need.

Vegan
81%
Gluten-free
81%
Dairy-free
10%
Nut-free
5%

Source: PlainSubstitute database. A tag means a substitute can fit a diet, always check the product label for allergens.

Find substitutes by diet

Filter the whole database to the swaps that fit how you eat.

How to use PlainSubstitute

486+ documented pairings across 135 ingredients, three next steps that use the real registry.

  • Search any of 135 bases in the finder to see every tested swap with ratio, context, and quality score. Substitution Finder
  • Compare ingredients by documented substitute count, quality, or diet-tagged options. Open rankings
  • Read how ratios, quality scores, and corpus ranks are derived before you cite a number. Methodology

Ratios are guidelines grounded in culinary practice; results vary with recipe and technique. Not medical advice.

Frequently Asked Questions

What is PlainSubstitute?

PlainSubstitute is a free database of tested cooking ingredient substitutions. Whether you are out of an ingredient, cooking around a dietary restriction, or just experimenting, you get exact ratios, recipe context, and a quality score for hundreds of substitutions.

How are the substitutions rated?

Each substitute carries a 1–5 quality score for how closely it reproduces the original in its recommended context, along with the exact ratio and any dietary tags. Ratings and ratios are compiled from established culinary references and food-science literature.

Can I filter by dietary preference?

Yes. Browse the diet pages to find vegan, dairy-free, gluten-free, egg-free, nut-free, paleo, keto, and soy-free substitutions, or filter within any ingredient page.

Do substitutions always work perfectly?

Results vary by recipe. A 5-star substitute works virtually identically in its listed contexts; lower scores flag trade-offs in flavour or texture. We note when a swap changes texture, flavour, or appearance.

About this data

How PlainSubstitute works, and why you can trust these numbers

What this site is

PlainSubstitute is a plain-language cooking reference for ingredient substitutions. We document tested swap ratios, recipe contexts, quality scores, and dietary tags for common ingredients so home cooks and professionals can answer β€œwhat can I use instead?” without guessing.

Editorial process

  1. Source. Compile substitution ratios from established culinary references, food-science literature on ingredient functionality, and documented professional kitchen practice.
  2. Verify. Each substitute carries a quality score, ratio, context note, and dietary tags derived from the same reference stack - never invented ratios or medical advice.
  3. Publish. Release per-ingredient pages with peer RankMaps, category inventory ranks, and a downloadable registry extract so readers can audit counts against our methodology.

Editorial independence & corrections

PlainSubstitute is independent and accepts no payment or promoted placement from manufacturers. Found an error? Report a correction, we review every report against our reference material. See our methodology for source attribution, ratio derivation, and refresh cadence.

Frequently asked

What is PlainSubstitute?

PlainSubstitute is a free database of tested cooking ingredient substitutions. Whether you are out of an ingredient, cooking around a dietary restriction, or just experimenting, you get exact ratios, recipe context, and a quality score for hundreds of substitutions.

How are the substitutions rated?

Each substitute carries a 1–5 quality score for how closely it reproduces the original in its recommended context, along with the exact ratio and any dietary tags. Ratings and ratios are compiled from established culinary references and food-science literature.

Can I filter by dietary preference?

Yes. Browse the diet pages to find vegan, dairy-free, gluten-free, egg-free, nut-free, paleo, keto, and soy-free substitutions, or filter within any ingredient page.

Do substitutions always work perfectly?

Results vary by recipe. A 5-star substitute works virtually identically in its listed contexts; lower scores flag trade-offs in flavour or texture. We note when a swap changes texture, flavour, or appearance.

According to PlainSubstitute's curated culinary and food-science substitution corpus (last reviewed September 2026), covering 135 base ingredients with 486+ documented substitute pairings, with USDA FoodData Central and FDA allergen labeling as adjacent public references for nutrition composition and major-allergen caveats - not as the ratio sources, no number is typed in by an editor. Ratios and quality scores are compiled culinary practice (see /methodology). USDA/FDA links are adjacent public references for nutrition and allergen labeling. See our editorial standards & corrections policy, the methodology behind these numbers, the data & editorial changelog, or report a data error. Data current as of September 2026. Primary sources: USDA FoodData Central, FDA Food Allergies & Labeling, Registry statistics (CSV) and Methodology.