Substitutions
The juice of fresh limes, similar in acid strength to lemon but with a more floral, faintly bitter aroma. It is the default acid across Latin American and Southeast Asian cooking.
What it does in a recipe: Sharp acidity with a distinctive perfumed citrus aroma, used to balance chilli, fat and salt. Pick the swap that covers that job — the ratios below are written so you can act on them without doing any arithmetic.
Also called: Fresh lime juice
Quick answer
Lemon juice
1 tbsp lime juice = 1 tbsp lemon juiceAll substitutes, best first
1 tbsp lime juice = 1 tbsp lemon juiceNearly the same acid concentration, so it behaves identically in ceviche, in a dressing and in any soda-leavened batter.
Trade-offCleaner and less perfumed. In a guacamole or a Thai dressing the missing floral edge is noticeable.
1 tbsp lime juice = 1 tbsp lemon juice + 1/4 tsp finely grated lime zestMost of what distinguishes lime is in the oil of the peel rather than the juice, so borrowing the zest restores the aroma the lemon cannot supply.
Trade-offVery close, assuming you have a lime to zest even if it is not juicy enough to use.
1 tbsp lime juice = 2 tsp rice vinegar + 1 tsp waterRice vinegar is the mildest common vinegar, so once diluted it approaches lime's acidity without the harshness a distilled vinegar would bring.
Trade-offSlightly sweet and completely non-citrus. Workable in a stir-fry sauce, wrong in a margarita or a ceviche.
1 tbsp lime juice = 1/4 tsp citric acid powder dissolved in 1 tbsp waterIt matches lime's pH contribution exactly, which is what matters in curing, setting and preserving.
Trade-offSour with no aroma at all. Add zest from any citrus you have if the dish needs to smell of something.
Limes vary enormously in yield. Roll a cold one firmly on the counter or warm it briefly before juicing and you will get noticeably more out of it.
At a glance
| Category | Acids & vinegars |
|---|---|
| Job in a recipe | Sharp acidity with a distinctive perfumed citrus aroma, used to balance chilli, fat and salt |
| Suits | Vegan, Vegetarian, Gluten-free, Dairy-free, Egg-free, Nut-free, Soy-free, Alcohol-free |
| Swaps available for | Alcohol-freeDairy-freeEgg-freeGluten-freeNut-freeSoy-freeVeganVegetarian |
| Number of substitutes | 4 |
Related
Cooking around an allergy? Diet tags here describe the ingredient itself, not any particular brand. Processed products change formulation without notice and shared production lines are common, so read the label on everything you use. A severe allergy is a medical matter — confirm with the manufacturer or your clinician rather than relying on a substitution chart.