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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.
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
- Dairy
Dairy
67 substitutes
- Sauces & Condiments
Sauces & Condiments
45 substitutes
- Spices & Seasonings
Spices & Seasonings
40 substitutes
- Flour & Starches
Flour & Starches
39 substitutes
- Nuts & Seeds
Nuts & Seeds
39 substitutes
- Sweeteners
Sweeteners
38 substitutes
- Grains & Pasta
Grains & Pasta
36 substitutes
- Fresh Herbs
Fresh Herbs
30 substitutes
- Proteins 26
Proteins
26 substitutes
- Vinegars & Acids 26
Vinegars & Acids
26 substitutes
- Alcohol & Extracts 22
Alcohol & Extracts
22 substitutes
- Oils & Fats 22
Oils & Fats
22 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.
How diet-friendly are the swaps?
Share of all 486 documented substitutions that fit each major dietary need.
Source: PlainSubstitute database. A tag means a substitute can fit a diet, always check the product label for allergens.
Browse by category
Find substitutes by diet
Filter the whole database to the swaps that fit how you eat.
Most-substituted ingredients
Ingredients with the deepest bench of documented swaps, ranked by tested substitute count.
Substitution guides
View all guides βPopular: substitution ratios Β· baking swaps Β· highest-quality substitutes Β· the finder
Allergy-Safe Substitutes: Cooking for Every Dietary Need
How to substitute for the top 9 food allergens β dairy, eggs, wheat, soy, peanuts, tree nuts, fish, shellfish, and sesame β without sacrificing quality.
Complete Guide to Egg Substitutes in Baking
Everything you need to know about replacing eggs in baked goods, with exact ratios and context.
Complete Guide to Sugar Substitutes
Honey, maple syrup, coconut sugar, stevia β how each sweetener performs in baking and cooking.
Cooking Substitution Basics: The Essential Rules
The fundamental principles behind ingredient substitution in cooking. Learn what to consider before swapping any ingredient.
Cooking Without Wine: Best Non-Alcoholic Substitutes
What to use when a recipe calls for red wine, white wine, or other spirits.
Dairy-Free Cooking: Every Substitute You Need
A complete guide to replacing butter, milk, cream, cheese, and all dairy in both baking and cooking.
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 1β5 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 βwhat can I use instead?β without guessing.
Editorial process
- Source. Compile substitution ratios from established culinary references, food-science literature on ingredient functionality, and documented professional kitchen practice.
- 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.
- 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 1β5 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.