2 hours ago, Kerry Beal said:I bet it could.
Where would I find a fixed chart/equation for the conversion of sour salt to equal a given amount of lemon juice in a recipe.
I just did a search for "1 tsp sour salt = ? lemon juice".
One source says "1 tsp of powdered citric acid is equivalent to ¼ cup lemon juice" stating that Sour salt is simply the powdered form of citric acid. Substitute 1/8 teaspoon of citric acid (sour salt) in 1 tablespoon of water for every 1 tablespoon of lemon juice called for in pan sauces to risotto to hummus. That math doesn't "add up'.
Another says "1 Tbsp of lemon juice = 1/2 tsp of sour salt.
One other says "One teaspoon (5 grams) of citric acid is equal in acidity to about 1/2 cup (120 ml) of lemon juice, which agrees with the second part of that first answer, but refers to pan sauce.
Am I nit pickin' here? I just want to get it right. Long history of less than Ideal results with cheese sauces before the recipe I cited..