- 1 tbsp lemon juice = 1 tbsp lime juice (The Kitchn)Closest acidity and brightness match; works in dressings, marinades, and most baking.
- 1 tbsp lemon juice = ½ tbsp white wine vinegar or apple cider vinegar + ½ tbsp water (Healthline)Use when acidity is the main role (e.g. activating baking soda, pickling). Skip in recipes that depend on citrus flavor.
- 2 tbsp lemon juice = 1 tsp lemon extract (flavor only) plus separate acid if needed (The Kitchn)Extract delivers flavor without acidity; pair with vinegar or citric acid if the recipe relies on lemon's pH.
Lemon juice substitutes
Tested swaps for lemon juice, with ratios and sources.
Measure substitutes by weight where you can. The Lemon juice converter gives the grams.
Note: our substitutions are direct, not chained — we don't recommend substituting a substitute.